303 British Ammo

.303 British ammunition (also known as 7.7x56mmR) was the Commonwealth counterpart to the .30-06 Springfield before both were replaced by the 7.62 NATO cartridge in military use. Notable guns chambered for this caliber include the Lee-Enfield series of rifles as well as the Vickers and Bren machine guns. Due to its excellent accuracy potential, many hunters still use the ".303 Brit" with soft point loads.

A typical .303 British load fires a 150-180 grain soft point bullet at a muzzle velocity of around 2,500-2,770 feet per second. Most major manufacturers still produce ammunition in this caliber for hunting deer and other midsize game.

The .303 makes an excellent range load as well, with affordable FMJ ammunition available from Sellier & Bellot, Prvi Partizan, and Remington UMC, among others. You'll find a good in-stock assortment for sale here at Widener's so take a look below.

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5 product(s)

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  1. Prvi Partizan 303 Brit BLANK - 15 Rounds

    $9.65

    In stock

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    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight Not Applicable
    Bullet Type Blanks
    Casing Type Brass
    Quantity 15
    Ammo Caliber 303 British
    Manufacturer SKU PPB303B
    Primer Type Boxer
    Magnetic No
    UPC Barcode R07102016479
    Cost Per Round 64.3¢ per round

    This .303 British blank ammo from Prvi Partizan is a great choice for reenactments, tests, demonstrations, and other situations where the effect, but not the actual projectile, of firing a weapon is desired. They're a great way to bring Enfield rifles to life! These blanks come in boxes of 15.

    While this ammo does not fire a bullet, the crimp at the top does contain some wadding material that, combined with the burning powder ignited by the primer, can cause death or injury at very close range. Treat rifles loaded with these blanks carefully and keep them pointed in a safe direction as you would any other firearm!

    Prvi Partizan is a Serbian company that was founded in the city of Uzice in the 1920s. Today, PPU is an international brand often favored by American shooters due to its low cost. However, PPU ammo isn't "cheap": it uses components that are up to Western standards including non-corrosive Boxer primers and reloadable brass cases.

  2. Prvi Partizan 303 British 150 Grain SP – 20 Rounds

    $15.90

    In stock

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    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight 150 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting whitetail deer, plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 303 British
    Manufacturer SKU PP303S1
    Primer Type Boxer
    UPC Barcode 8605003803461
    Cost Per Round 79.5¢ per round

    When you want something tried and true, you can't go wrong with the 303 British. Developed in 1889, this amazing cartridge is still being used and has seen service through dozens of conflicts. Highly reliable and incredibly effective, this round is phenomenal for taking down medium and big game, or training at the range with vintage firearms.

    Prvi Partizan has been around since 1928 and makes some of Eastern Europe's best ammo. Based in Serbia, this company puts out inexpensive, high quality ammo in over 400 variations, many of which are vintage or hard to find calibers.

    These brass cased, boxer primed rounds fire at 2690 feet per second, and deliver expansion, power, and accuracy you need to take down deer sized game. You can expect to see deep penetration and controlled expansion from the 150 grain soft point projectile.

  3. Sellier & Bellot 303 British 180 Grain FMJ - 20 Rounds

    $17.80

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 303 British
    Manufacturer SKU SB303A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908510351
    Cost Per Round 89.0¢ per round

    Try this ammunition from Sellier & Bellot with your Enfield or other .303 British rifle and enjoy accurate performance at the range at a reasonable price.

    These cartridges use a relatively heavy bullet and make a good stand-in for more expensive hunting loads designed for large game. Each round fires a 180 grain full metal jacket projectile at a muzzle velocity of 2,438 feet per second.

    S&B ammo is loaded in the Czech Republic using non-corrosive Boxer primers and brass cases. The company is part of CBC, which also owns the MEN and Magtech brands.

  4. Sellier & Bellot 303 British 180 Grain SP – 20 Rounds

    $18.85

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 303 British
    Manufacturer SKU SB303C
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908511709
    Cost Per Round 94.3¢ per round

    Hunters will appreciate the strong penetration and long-range accuracy of this .303 British ammunition from Sellier & Bellot. These cartridges come in boxes of 20 and fire a soft point bullet designed to expand without excessive fragmentation.

    Each round fires a 180 grain projectile at 2,382 feet per second. The heavy bullet makes this ammo particularly effective against tougher or larger animals.

    Sellier & Bellot ammo is made in the Czech Republic and uses non-corrosive primers and reloadable brass cases. S&B is one of the oldest ammo brands in the world and currently operates as part of CBC, the same company that makes Magtech and MEN ammunition.

  5. Remington UMC 303 British 174 Grain MC – 20 Rounds

    $22.00

    In stock

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    Manufacturer Remington
    Condition New
    Bullet Weight 174 Grain
    Bullet Type Metal Case (MC)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 20
    Ammo Caliber 303 British
    Manufacturer SKU L303B1
    Primer Type Boxer
    Magnetic No
    UPC Barcode 047700170800
    Cost Per Round $1.10 per round

    Whether you're breathing life back into a classic Lee Enfield or putting a hunting rifle through its paces, this .303 British ammo from Remington's UMC (Union Metallic Cartridge) series is a solid choice. UMC loads are primarily designed for target shooting and use economical but accurate non-expanding projectiles.

    Each cartridge in this box of 20 fires a 174 grain metal case (Remington's term for full metal jacket) bullet at a muzzle velocity of 2,475 feet per second. This ammunition produces the excellent long range accuracy that the .303 Brit is known for while delivering realistic levels of felt recoil.

    Remington ammo is made in Lonoke, Arkansas using non corrosive Boxer primers and reloadable brass. In business since the early 19th century, Remington is one of the few companies in the US still manufacturing both arms and ammunition. The UMC brand traces its roots back to the Civil War and was one of the first to offer cased cartridges.

5 product(s)