300 Win Mag Ammo

A powerful, accurate cartridge used for everything from big game hunting to long-rane competition to police sniping, the .300 Winchester Magnum ammo is a hard-kicking round derived from the even more powerful (and even harder-kicking) .375 H&H Magnum. It also has the notable advantage of being compact enough to fit in the non-magnum rifle actions of proven rifles like the Remington 700.

.300 Win Mag ammunition fire a medium weight 165-200 grain bullet (competition bullets can reach up to 220 grains for stability) at a muzzle velocity of just over 3,000 feet per second. Soft point loads offer excellent performance against all types of North American game, while Sierra MatchKings and other precision bullets dominate the competitive arena.

One of the more interesting weapons chambered in .300 Win Mag is the M2010 Enhanced Sniper Rifle, which is based on the M24 rifle. The M2010's use of this powerful chambering enables American snipers to strike targets at longer range than those possible with .308/7.62 NATO rifles in difficult environments like Afghanistan.

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40 product(s)

  1. Prvi Partizan 300 Winchester Magnum 150 Grain SP - 20 Rounds

    $19.00

    In stock

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    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting big game, hunting whitetail deer, plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU PP3.61
    Primer Type Boxer
    UPC Barcode 8605003800392
    Cost Per Round 95.0¢ per round

    Soft-Point (SP) ammo that's as ready as you are for hunting big game, hunting whitetail deer, plinking at the range. Made by Prvi Partizan, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 150 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

  2. Prvi Partizan Bullet Thunder 300 Win Mag 170 Grain PSP - 20 Rounds

    $23.00

    In stock

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    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight 170 Grain
    Bullet Type Pointed Soft-Point (PSP)
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU PP3.63
    Primer Type Boxer
    UPC Barcode 8605003800873
    Cost Per Round $1.15 per round

    This is a great round for hunting big game, hunting boar, hunting whitetail deer. From Prvi Partizan, this 300 Winchester Magnum ammunition is New with a Pointed Soft-Point (PSP) 170 Grain bullet. You'll get 20 rounds of Brass cased ammo that's ready for your next trip out to shoot. Like every round for sale, we stand behind this ammo and have your back so rest assured you're not only getting a good deal, you're getting the peace of mind that comes along with a trusted supplier.

  3. Winchester Super-X 300 Winchester Magnum 150 Grain Power-Point - 20 Rounds

    $23.85

    In stock

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    Manufacturer Winchester
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Power-Point (PP)
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU X30WM1
    Primer Type Boxer
    UPC Barcode 020892200814
    Cost Per Round $1.19 per round

    If you are searching for something incredibly effective and popular, the 300 Winchester Magnum, or 300 Win Mag as it is more commonly known, is perfect for you. With its incredible range, accuracy, and dependability, this round has become the most popular, 30 caliber, magnum round in the United States. Able to take out animals from predators to elk, this amazing round is perfect for all your long range, high powered shooting needs, whether you want to compete in a match, feed your family, or practice your accuracy at the range.

    Winchester has been around for one hundred fifty years and hasn't stopped making some of the best ammunition in the world since their debut in 1866. With these high quality, Super-X, 150 grain, power point, brass cased, boxer primed rounds, firing at 3290 feet per second, you have everything you could possibly need for taking out deer, boar, and elk with ease. If you are looking to put some delicious meat on the table, these 300 Winchester Magnum rounds are perfect for you.

  4. Federal Power-Shok 300 Winchester Magnum 150 Grain SP Speer Hot-Cor® - 20 Rounds

    $25.00

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 300WGS
    Primer Type Boxer
    UPC Barcode 029465091446
    Cost Per Round $1.25 per round

    20 rounds of Federal 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 150 Grain Soft-Point (SP) bullet and Brass cases on these New rounds make for the perfect companion for hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  5. Winchester Super-X 300 Winchester Magnum 180 Grain PP - 20 Rounds

    $25.85

    In stock

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    Manufacturer Winchester
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Power-Point (PP)
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU X30WM2
    Primer Type Boxer
    UPC Barcode 020892200388
    Cost Per Round $1.29 per round

    300 Winchester Magnum ammo complete with Brass cases and a Power-Point (PP) projectile. Manufactured by Winchester to the highest of standards with a Boxer primer and 180 Grain bullet, the quality components come together and add up to a round that's great for hunting big game, hunting boar, hunting whitetail deer. You'll get 20 rounds shipped fast when you order this today.

  6. Federal Fusion 300 Win Mag 165 Grain SP - 20 Rounds

    Federal Fusion 300 Win Mag 165 Grain SP - 20 Rounds

    $26.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 165 Grain
    Bullet Type Fusion
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU F300WFS2
    Primer Type Boxer
    UPC Barcode 029465098018
    Cost Per Round $1.34 per round

    As the most popular 30 caliber, magnum, rifle round in the United States, the 300 Win Mag is just what you need for all your shooting purposes. Developed in 1963, this fantastic round has been used all over the country for hunting use and competition shooting, and due to its incredible accuracy, phenomenal range, and high power, it is perfect for taking down game from small predators to elk and helping you punch out the bull's eye of a target.

    Federal has been around since 1922, providing just the ammo America needs, marketing to people of every class. With these 165 grain, soft point, brass cased, boxer primed, Federal Fusion rounds, firing at 3080 feet per second, you have all the expansion, energy, accuracy, and take down power you need to bag any deer you find.

  7. Hornady American Whitetail 300 Win Mag 150 Grain SP Interlock - 20  Rounds

    Hornady American Whitetail 300 Win Mag 150 Grain SP Interlock - 20 Rounds

    $27.00

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 8204
    Primer Type Boxer
    UPC Barcode 090255382044
    Cost Per Round $1.35 per round

    20 rounds of Hornady 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 150 Grain Soft-Point (SP) bullet and Brass cases on these New rounds make for the perfect companion for hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  8. Federal Power-Shok 300 Winchester Magnum 180 Grain SP Speer Hot-Cor® - 20 Rounds

    $27.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 300WBS
    Primer Type Boxer
    UPC Barcode 029465091415
    Cost Per Round $1.39 per round

    Designed in 1963, the 300 Winchester Magnum is one of the most popular rounds in the United States for hunting, match shooting, and range training. With its incredible power, great range, and fantastic accuracy, the 300 Win Mag, as it is more commonly known, has everything you need when looking to do almost any type of shooting you could hope to do.

    Federal has been around for nearly a century and manufactures some of the best ammunition in the United States. With these Power-Shok rounds from Federal you get 180 grain, soft point, Hot-Cor bullets from Speer, which are designed to be highly accurate at a low price. With these high quality, inexpensive rounds, firing at 2960 feet per second, you have the expansion, accuracy, and reliability you need to take down the delicious deer you love to hunt.

  9. Hornady American Whitetail 300 Winchester Magnum 180 Grain InterLock – 20 Rounds

    $27.85

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Spire Point
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82044
    Primer Type Boxer
    UPC Barcode 090255820447
    Cost Per Round $1.39 per round

    Long-range deer hunters will love the reach and power of this .300 Winchester Magnum ammunition from Hornady's American Whitetail series. These cartridges feature the Interlock soft point bullet, which is named for the locking ring that keeps the core and jacket tightly bound together for superior weight retention.

    Each cartridge in this box of 20 fires a 180 grain version of the Interlock at a muzzle velocity of 2,960 feet per second. The soft point projectile offers excellent mushrooming without the fragmentation and meat loss associated with hollow points.

    Hornady ammunition is loaded in Grand Island, Nebraska using non-corrosive Boxer primers and reloadable brass cases.

  10. Remington Core-Lokt 300 Winchester Magnum 150 Grain PSP - 20 Rounds

    $29.00

    In stock

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    Manufacturer Remington
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Pointed Soft-Point (PSP)
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU R300W1
    Primer Type Boxer
    UPC Barcode 047700055701
    Cost Per Round $1.45 per round

    Pointed Soft-Point (PSP) ammo that's as ready as you are for hunting big game, hunting whitetail deer. Made by Remington, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 150 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

  11. Remington Core-Lokt 300 Win Mag 180 Grain PSP - 20 Rounds

    Remington Core-Lokt 300 Win Mag 180 Grain PSP - 20 Rounds

    $29.50

    In stock

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    Manufacturer Remington
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Pointed Soft-Point (PSP)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU R300W2
    Primer Type Boxer
    UPC Barcode 047700055800
    Cost Per Round $1.48 per round

    An excellent choice if you're in search of a great 300 Winchester Magnum round for hunting whitetail deer. This New Remington ammo comes loaded with a 180 Grain Pointed Soft-Point (PSP) along with a Boxer primer that's loaded in a Brass case. With this package, you'll receive 20 rounds ready to fire. Plus, you know it'll come fast from our warehouse to your door because we know shooting ammo is a lot more fun than looking at it online or waiting on delivery!

  12. Federal Fusion 300 Winchester Magnum 180 Grain Fusion - 20 Rounds

    Federal Fusion 300 Winchester Magnum 180 Grain Fusion - 20 Rounds

    $29.65

    In stock

    • Buy 5 at $29.25 /each
    • Buy 10 at $29.00 /each
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    Manufacturer Federal
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Fusion
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU F300WFS3
    Primer Type Boxer
    UPC Barcode 029465098025
    Cost Per Round $1.45 to $1.48 per round

    You can count on Federal Fusion ammunition to perform reliably when you've got deer, elk, or other game in your sights. Fusion bullets combine a soft point lead core with an electrochemically bonded jacket to produce devastating expansion and penetration without excess meat damage.

    Each .300 Winchester Magnum cartridge in this box of 20 fires a 180 grain version of the Fusion bullet at a muzzle velocity of 2,960 feet per second. Expect excellent accuracy and terminal ballistics in keeping with the reputation of the .300 Win Mag--though with recoil to match!

    Federal Fusion ammo is loaded in Anoka, Minnesota using non-corrosive Boxer primers and reloadable brass cases.

  13. Sellier & Bellot 300 Win Mag 180 Grain XRG - 20 Rounds

    Sellier & Bellot 300 Win Mag 180 Grain XRG - 20 Rounds

    $29.85

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Exergy (XRG)
    Use Type hunting whitetail deer, match or precision shooting, varmint hunting
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU SB300XRGA
    Primer Type Boxer
    UPC Barcode 754908511631
    Cost Per Round $1.49 per round

    When you are looking for something highly accurate and effective, the 300 Win Mag is one of the best rounds go procure. Firing with phenomenal accuracy, amazing reliability, and fantastic range, the 300 Win Mag is perfect for all your match shooting, range training, and big game hunting needs, helping you take down even the mighty elk.

    Producing some of the best ammunition in Eastern Europe, Sellier & Bellot outstrips many Western companies as well, making fantastic ammunition and distributing it all over the world. These 180 grain, XRG, brass cased, boxer primed rounds fire at 2910 feet per second, perfect for smashing into deer, taking out varmints, and even shooting in a competition. Designed for maximum accuracy, expansion, and weight retention, these eXergy rounds from Sellier & Bellot are perfect for you.

  14. Winchester Deer Season XP 300 Win Mag 150 Grain Polymer Tip - 20 Rounds

    $29.85

    In stock

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    Manufacturer Winchester
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Polymer Tipped
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU X300DS
    Primer Type Boxer
    UPC Barcode 020892221598
    Cost Per Round $1.49 per round

    This is a great round for hunting big game, hunting whitetail deer. From Winchester, this 300 Winchester Magnum ammunition is New with a Polymer Tipped 150 Grain bullet. You'll get 20 rounds of Brass cased ammo that's ready for your next trip out to shoot. Like every round for sale, we stand behind this ammo and have your back so rest assured you're not only getting a good deal, you're getting the peace of mind that comes along with a trusted supplier.

  15. Browning BXR 300 Winchester Magnum 155 Grain Polymer Tipped - 20 Rounds

    $29.85

    In stock

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    Manufacturer Browning
    Condition New
    Bullet Weight 155 Grain
    Bullet Type Polymer Tipped
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU B192103001
    Primer Type Boxer
    UPC Barcode 020892222274
    Cost Per Round $1.49 per round

    300 Winchester Magnum ammo complete with Brass cases and a Polymer Tipped projectile. Manufactured by Browning to the highest of standards with a Boxer primer and 155 Grain bullet, the quality components come together and add up to a round that's great for hunting whitetail deer. You'll get 20 rounds shipped fast when you order this today.

  16. Winchester Power Max Bonded 300 Winchester Magnum 150 Grain PHP - 20 Rounds

    Winchester Power Max Bonded 300 Winchester Magnum 150 Grain PHP - 20 Rounds

    $29.95

    In stock

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    Manufacturer Winchester
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Hollow-Point (HP)
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU X30WM1BP
    Primer Type Boxer
    UPC Barcode 020892218093
    Cost Per Round $1.50 per round

    20 rounds of Winchester 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 150 Grain Hollow-Point (HP) bullet and Brass cases on these New rounds make for the perfect companion for hunting big game, hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  17. Hornady Custom Lite 300 Winchester Magnum 150 Grain SST - 20 Rounds

    $30.00

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 150 Grain
    Bullet Type SST
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82017
    Primer Type Boxer
    UPC Barcode 090255820171
    Cost Per Round $1.50 per round

    SST ammo that's as ready as you are for hunting big game, hunting whitetail deer. Made by Hornady, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 150 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

  18. Fiocchi 300 Winchester Magnum 150 Grain SPBT - 20 Rounds

    $31.85

    In stock

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    Manufacturer Fiocchi
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Soft-Point Boat Tail (SP-BT)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 300WMA
    Primer Type Boxer
    Cost Per Round $1.59 per round

    The 300 Winchester Magnum, better known as the 300 Win Mag, is one of the best hunting and match rifles on the market with its phenomenal accuracy and incredible reliability. Whether you are looking to take down predators, deer, or elk, win your next shooting match, or just practice your skills at the range, the 300 Win Mag has decades of proven power, accuracy, and range to get the job done.

    Fiocchi has been around since 1876 and has not stopped making some of the best ammunition and firearms in the world and is still owned by the same family that founded it nearly one hundred fifty years ago. These 150 grain, soft point boat tail, brass cased, boxer primed rounds from Fiocchi fire at 3275 feet per second and hit with all the penetration and expansion you need to take down any deer you come across on your next hunting expedition.

  19. Federal Fusion 300 Winchester Magnum 150 Grain SP Ammo - 20 rounds

    Federal Fusion 300 Winchester Magnum 150 Grain SP Ammo - 20 rounds

    $31.95

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Fusion
    Use Type hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU F300WFS1
    Primer Type Boxer
    UPC Barcode 029465098001
    Cost Per Round $1.60 per round

    300 Winchester Magnum ammo complete with Brass cases and a Fusion projectile. Manufactured by Federal to the highest of standards with a Boxer primer and 150 Grain bullet, the quality components come together and add up to a round that's great for hunting boar, hunting whitetail deer. You'll get 20 rounds shipped fast when you order this today.

  20. Hornady Custom 300 Winchester Magnum 180 Grain SP InterLock- 20 Rounds

    $33.00

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 8200
    Primer Type Boxer
    Cost Per Round $1.65 per round

    20 rounds of Hornady 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 180 Grain Soft-Point (SP) bullet and Brass cases on these New rounds make for the perfect companion for hunting big game, hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  21. Hornady 300 Win Mag 165 Grain SP - 20 Rounds

    $33.85

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 165 Grain
    Bullet Type Soft-Point Boat Tail (SP-BT)
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 8202
    Primer Type Boxer
    UPC Barcode 090255382020
    Cost Per Round $1.69 per round

    This .300 Winchester Magnum ammunition from Hornady is a formidable hunting load capable of taking down elk, moose, and other large game as well as whitetail deer and boar. These cartridges fire the Interlock soft point bullet, which is named for the locking band that secures the projectile's jacket to its core and prevents them from separating on contact with an animal. This ensures maximum expansion and efficient energy transfer for a reliable, clean drop, assuming good shot placement.

    Each cartridge in this box of 20 propels a 165 grain version of the Interlock to a muzzle velocity of 3,100 feet per second. Like most .300 Win Mag ammo, these rounds produce flat trajectories and considerable recoil.

    Hornady ammunition is loaded in Grand Island, Nebraska using non-corrosive Boxer primers and reloadable brass cases. The Custom series is designed to rival the best handloads while removing the guesswork, providing a dependable solution for shooters looking to optimize the performance of their firearms.

  22. Winchester Power Max 300 Win Mag 180 Grain PHP - 20 Rounds

    $33.95

    In stock

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    Manufacturer Winchester
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Hollow-Point (HP)
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU X30WM2BP
    Primer Type Boxer
    UPC Barcode 020892218529
    Cost Per Round $1.70 per round

    300 Winchester Magnum ammo complete with Brass cases and a Hollow-Point (HP) projectile. Manufactured by Winchester to the highest of standards with a Boxer primer and 180 Grain bullet, the quality components come together and add up to a round that's great for hunting big game, hunting boar, hunting whitetail deer. You'll get 20 rounds shipped fast when you order this today.

  23. Remington 300 Win Mag 180 Grain Core-lokt Ultra Bonded PSP - 20 Rounds

    Remington 300 Win Mag 180 Grain Core-lokt Ultra Bonded PSP - 20 Rounds

    $35.00

    In stock

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    Manufacturer Remington
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Pointed Soft-Point (PSP)
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU PRH300WC
    Primer Type Boxer
    UPC Barcode 047700414300
    Cost Per Round $1.75 per round

    300 Winchester Magnum ammo complete with Brass cases and a Pointed Soft-Point (PSP) projectile. Manufactured by Remington to the highest of standards with a Boxer primer and 180 Grain bullet, the quality components come together and add up to a round that's great for hunting big game, hunting whitetail deer. You'll get 20 rounds shipped fast when you order this today.

  24. Fiocchi 300 Winchester Magnum 180 Grain SST - 20 Rounds

    Fiocchi 300 Winchester Magnum 180 Grain SST - 20 Rounds

    $36.00

    In stock

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    Manufacturer Fiocchi
    Condition New
    Bullet Weight 180 Grain
    Bullet Type SST
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 300WMHSA
    Primer Type Boxer
    UPC Barcode 762344709079
    Cost Per Round $1.80 per round

    20 rounds of Fiocchi 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 180 Grain SST bullet and Brass cases on these New rounds make for the perfect companion for hunting big game, hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  25. Hornady 300 Winchester Magnum 195 Grain Match HBPT - 20 Rounds

    $37.00

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 195 Grain
    Bullet Type Hollow-Point Boat Tail (HP-BT)
    Use Type match or precision shooting, plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 8218
    Primer Type Boxer
    UPC Barcode 090255382181
    Cost Per Round $1.85 per round

    An excellent choice if you're in search of a great 300 Winchester Magnum round for match or precision shooting, plinking at the range. This New Hornady ammo comes loaded with a 195 Grain Hollow-Point Boat Tail (HP-BT) along with a Boxer primer that's loaded in a Brass case. With this package, you'll receive 20 rounds ready to fire. Plus, you know it'll come fast from our warehouse to your door because we know shooting ammo is a lot more fun than looking at it online or waiting on delivery!

  26. Hornady Superformance 300 Winchester Magnum 180 Grain SST Ammo - 20 rounds

    Hornady Superformance 300 Winchester Magnum 180 Grain SST Ammo - 20 rounds

    $37.75

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 180 Grain
    Bullet Type SST
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82193
    Primer Type Boxer
    UPC Barcode 090255821932
    Cost Per Round $1.89 per round

    SST ammo that's as ready as you are for hunting whitetail deer. Made by Hornady, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 180 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

  27. Hornady Superformance 300 Winchester Magnum 180 Grain GMX - 20 Rounds

    $38.85

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 180 Grain
    Bullet Type GMX
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82196
    Primer Type Boxer
    UPC Barcode 090255821963
    Cost Per Round $1.94 per round

    20 rounds of Hornady 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 180 Grain GMX bullet and Brass cases on these New rounds make for the perfect companion for hunting big game, hunting boar, hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  28. Federal Gold Medal Match 300 Winchester Magnum 190 Grain HPBT - 200 Rounds

    Federal Gold Medal Match 300 Winchester Magnum 190 Grain HPBT - 200 Rounds

    $394.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 190 Grain
    Bullet Type Hollow-Point Boat Tail (HP-BT)
    Use Type home defense, hunting whitetail deer, match or precision shooting, plinking at the range
    Casing Type Brass
    Quantity 200
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU GM300WM
    Primer Type Boxer
    UPC Barcode 20029465091730
    Cost Per Round $1.97 per round

    When it comes to Federal, you know you are getting a great round, but these rounds bring something special to the table. For these rounds, Federal combined their special delivery system with Sierra MatchKing boat tailed bullets. Some critics and match shooters claim that this round is the very best factory made match shooting round on the market.

    The 300 Win Mag is the most popular rifle round among hunters. Why is this? It is because of the versatility and effectiveness of the round. Able to take down deer, moose, and elk, you will not have any problems out of this round.

    These particular rounds are designed for match shooting, hunting, and self defense. With these 190 grain hollow point boat tailed rounds, you will be able to perform any task.

  29. Hornady Superformance 300 Winchester Magnum 150 Grain GMX - 20 Rounds

    $39.90

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 150 Grain
    Bullet Type GMX
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82012
    Primer Type Boxer
    UPC Barcode 090255820126
    Cost Per Round $2.00 per round

    If you are looking for something incredibly accurate with fantastic power and range, the 300 Winchester Magnum, more commonly known as the 300 Win Mag, is the perfect cartridge for you. Invented in 1963, the 300 Win Mag is one of the most popular rifle calibers in the United States and is amazingly reliable and accurate, making it perfect for all your match shooting and long range hunting needs, enabling you to take down anything from predators to elk.

    When nothing but the best will cut the mustard, Hornady is the way to go, having invented some of the most effective ammo in the world since their founding after the Second World War. These Hornady Superformance, 150 grain, GMX, reloadable rounds fire at 3400 feet per second and fly with more speed, accuracy, and range and better trajectory than most other rounds on the market and hit with phenomenal terminal performance. With these high speed, highly effective rounds, you can take out deer, boar, and elk with ease.

  30. 300 Win Mag - 200 Grain ELD-X - Hornady Precision Hunter - 20 Rounds

    $42.85

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 200 Grain
    Bullet Type ELD
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82002
    Primer Type Boxer
    UPC Barcode 090255820027
    Cost Per Round $2.14 per round

    Quantity - 20 rounds per box
    Manufacturer - Hornady Precision Hunter
    Bullets - 200 grain extremely low drag-expanding (ELD-X)
    Casings - Boxer primed brass

  31. Hornady Superformance 300 Winchester Magnum 165 Grain GMX - 20 rounds

    $42.90

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 165 Grain
    Bullet Type GMX
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 82026
    Primer Type Boxer
    UPC Barcode 090255820263
    Cost Per Round $2.15 per round

    The 300 Winchester Magnum was developed in 1963 and remains the most popular 30 caliber magnum round on the market in America. Whether you are looking to take down some big game, compete in a shooting match, or just practice at the range, the 300 Winchester Magnum has the incredible accuracy, amazing reliability, and fantastic range you need for all your shooting plans.

    Hornady has been around since the end of World War Two and has become one of the best ammunition manufacturers in the world, creating some of the most effective and accurate ammunition on the market. These Hornady Superformance, 165 grain, GMX, brass cased, boxer primed rounds fire at 3260 feet per second and give you massive expansion, phenomenal penetration, incredible accuracy, and fly at about 200 feet per second faster than other rounds, helping you take down deer and elk without a hitch.

  32. Barnes VOR-TX 300 Winchester Magnum 165 Grain Tipped Triple-Shock X Hollow Point - 20 Rounds

    $43.00

    In stock

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    Manufacturer Barnes
    Condition New
    Bullet Weight 165 Grain
    Bullet Type TTSX
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 21537
    Primer Type Boxer
    UPC Barcode 300WinMag165TTSXBARNES-20
    Cost Per Round $2.15 per round

    TTSX ammo that's as ready as you are for hunting whitetail deer. Made by Barnes, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 165 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

  33. Barnes VOR-TX 300 Win Mag 150 Grain TTSX BT - 20 Rounds

    $43.85

    In stock

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    Manufacturer Barnes
    Condition New
    Bullet Weight 150 Grain
    Bullet Type TTSX
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 21569
    Primer Type Boxer
    UPC Barcode 716876130054
    Cost Per Round $2.19 per round

    An excellent choice if you're in search of a great 300 Winchester Magnum round for hunting big game, hunting boar, hunting whitetail deer. This New Barnes ammo comes loaded with a 150 Grain TTSX along with a Boxer primer that's loaded in a Brass case. With this package, you'll receive 20 rounds ready to fire. Plus, you know it'll come fast from our warehouse to your door because we know shooting ammo is a lot more fun than looking at it online or waiting on delivery!

  34. 300 Winchester Magnum - 180 Grain Trophy Copper Polymer Tip - Federal Premium Vital-Shok - 20 Rounds

    $44.00

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Polymer Tipped
    Use Type hunting big game, hunting boar, hunting whitetail deer
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU P300WTC1
    Primer Type Boxer
    UPC Barcode 029465063542
    Cost Per Round $2.20 per round

    Quantity - 20 rounds per box
    Manufacturer - Federal Vital-Shok
    Bullets - 180 Grain Trophy Copper Polymer Tip
    Casings - Boxer-primed nickel-plated brass

  35. Federal Gold Medal 300 Winchester Magnum 190 Grain Sierra Matchking BTHP - 20 Rounds

    Federal Gold Medal 300 Winchester Magnum 190 Grain Sierra Matchking BTHP - 20 Rounds

    $44.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 190 Grain
    Bullet Type Hollow-Point Boat Tail (HP-BT)
    Use Type match or precision shooting, plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU GM300WM
    Primer Type Boxer
    UPC Barcode 029465091736
    Cost Per Round $2.24 per round

    The 300 Winchester Magnum is the most popular 30 caliber magnum round on the market. With incredible accuracy, power, and range, it is no wonder how this round became such a hit. Whether you need to compete in a long range match or take down deer, elk, or other North American game, the 300 Win Mag is a great choice.

    Federal has been around since 1922, making some of the best and most reliable ammunition in America. However, these Gold Metal rounds are something special. Federal loads these with the famous Sierra MatchKing projecitles. Each of these 190 grain hollow point boat tail bullets are loaded into fresh brass cases that come boxer primed and are reloadable. MatchKing projectiles have a reputation for being extremely consistent for long range target shooting and match competing. Federal Gold Medal ammo is loaded in Anoka, Minnesota.

  36. Black Hills Match 300 Winchester Magnum 190 Grain HP-BT - 20 Rounds

    $45.15

    In stock

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    Manufacturer Black Hills Ammunition
    Condition New
    Bullet Weight 190 Grain
    Bullet Type Hollow-Point Boat Tail (HP-BT)
    Use Type match or precision shooting, plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU D300WMN1
    Primer Type Boxer
    UPC Barcode 612710108879
    Cost Per Round $2.26 per round

    The 300 Winchester Magnum is the most popular 30 caliber magnum rifle round in the United States. Developed in 1963, the 300 Winchester Magnum has incredible accuracy, high power, and fantastic range, making it one of the best hunting and match rifles on the market. Whether you are attempting to take down some big game or win your next shooting competition, the 300 Winchester Magnum has everything you need to succeed.

    Black Hills has been around for several years and supplies match grade ammo to every branch of the United States Military, showing just how phenomenal they are. When you use these 190 grain, hollow point boat tail, Black Hills match, brass cased, boxer primed rounds, which fire at 2950 feet per second, you have the incredible accuracy, fantastic long range, flat trajectory, and increased speed you need to win any of your upcoming shooting competitions.

  37. Black Hills Gold 300 Win Mag 165 Grain Hornady GMX - 20 Rounds

    $51.50

    In stock

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    Manufacturer Black Hills Ammunition
    Condition New
    Bullet Weight 165 Grain
    Bullet Type GMX
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 1C300WMBHGN4
    Primer Type Boxer
    UPC Barcode 612710126965
    Cost Per Round $2.58 per round

    GMX ammo that's as ready as you are for hunting big game, hunting whitetail deer. Made by Black Hills Ammunition, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 165 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

  38. 20rds - 300 Win Mag Black Hills Gold 180gr. Nosler AccuBond Ballistic Tip Ammo

    $51.85

    In stock

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    Manufacturer Black Hills Ammunition
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Polymer Tipped
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 1C300WMBHGN3
    Primer Type Boxer
    UPC Barcode 612710121632
    Cost Per Round $2.59 per round

    20 rounds of Black Hills Ammunition 300 Winchester Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 180 Grain Polymer Tipped bullet and Brass cases on these New rounds make for the perfect companion for hunting big game, hunting whitetail deer. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.

  39. Black Hills Gold 300 Win Mag 180 Grain TSX HP - 20 Rounds

    $56.25

    In stock

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    Manufacturer Black Hills Ammunition
    Condition New
    Bullet Weight 180 Grain
    Bullet Type TSX
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 1C300WMBHGN1
    Primer Type Boxer
    UPC Barcode 612710117741
    Cost Per Round $2.81 per round

    The 300 Win Mag is the most popular 30 caliber magnum round in the United States, and with its phenomenal accuracy, fantastic range, and incredible reliability, it comes as no surprise. Developed in 1963 and based off of the 375 H&H Magnum, this round is perfect for long range and big game hunting.

    When you want reliable and accurate ammunition, Black Hills is a fantastic way to go. Providing match grade ammunition to every branch of the American military, Black Hills manufactures high quality ammunition that is extremely consistent.

    Firing at 2950 feet per second, these Black Hills Gold rounds are fitted with Barnes TSX copper hollow point bullets, which are some of the most effective on the market. These rounds provide great expansion and deep penetration from a lead-free projectile. Pick up a box or two today!

  40. 300 Winchester Magnum 180 Grain Accubond Polymer Tip - NoslerCustom Trophy Grade - 20 Rounds

    300 Winchester Magnum 180 Grain Accubond Polymer Tip - NoslerCustom Trophy Grade - 20 Rounds

    $61.50

    In stock

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    Manufacturer Nosler Ammunition
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Polymer Tipped
    Use Type hunting big game, hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 300 Winchester Magnum
    Manufacturer SKU 60059
    Primer Type Boxer
    UPC Barcode 054041600590
    Cost Per Round $3.08 per round

    Polymer Tipped ammo that's as ready as you are for hunting big game, hunting whitetail deer. Made by Nosler Ammunition, this 300 Winchester Magnum ammunition is Brass-cased, Boxer-primed with a 180 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 20 rounds of 300 Winchester Magnum that promises reliable feeding and extraction shot after shot.

40 product(s)