10mm Bullets
10mm Bullets for Reloading
This page features our 10mm bullets that are used to reload. If you are looking for loaded rounds that are ready to shoot, please head to our 10mm ammo page.
The 10mm is kind of the “redo” of pistol cartridges. Its handgun and recoil were both deemed too heavy by many law enforcement officers, so the 40 S&W was created to take the 10mm’s place. But you personally don’t mind a little more recoil when it goes along with the 10mm’s immense power.
Many people have noted that quality matters even more than usual when it comes to the 10mm. That plus its high price tag encourages a lot of shooters to reload the massive round. The 10mm’s parent case is obscure by now – production of the 30 Remington pretty much ceased by the late 1980s. Fortunately new 10mm brass is popular enough, as are the large pistol primers and conventional powders you need to reload it.
10mm bullets for reloading are typically jacketed and range in weight from 135 to 200 grains. JHPs and XTPs will make fine self-defense loads, and you can even make your own hunting cartridges. Several states allow hunters to take whitetail with 10mm. Just be certain to follow the 37,500 psi pressure limit and you can do whatever you like with your .400 diameter bullets.
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Berry's 40 Caliber (.401 Diameter) 180 Grain Plated FP-DS – 1000 Count
$124.85Cost Per Bullet 12.5¢ per bullet Product Type Bullets Bullet Weight 180 Grain Bullet Caliber 10mm, 40 Caliber, 40 S&W Quantity 1000 Bullet Type Plated Flat Point Manufacturer Berry's Manufacturer SKU 33701 Berry's bullets have gained a reputation for being reliable and consistent. These 180 grain 40 caliber Flat Point Double Struck (FP-DS) projectiles are swaged and copper-plated to their final weight. Berry's then re-strikes each round to ensure every bullet is evenly plated and 100% symmetrical. These copper plated flat points are more affordable that jacketed projectiles and are better on your barrel than traditional cast lead bullets.
Note: Copper Plated projectiles are not recommended for velocities over 1,200 feet per second.
Widener's also offers quality brass, primers and powders to help you make the perfect bench loads.
**This is not loaded ammunition.**Customer Reviews
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Good price prompt delivery
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Use them again
Review by Canner (Posted on 2/19/2024)
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Great Bullets
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Bought 2000 bullets just started on the 2nd 1000 box great bullets. Fixing to order another two. I shoot around 100 or so a week once the primers became available.
practice I love them excellent price.Review by Wildman (Posted on 9/24/2022)
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Good price and very quick delivery
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Good prices and very quick shipping.
Review by Bob (Posted on 4/28/2022)
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Berrys 40 S&W bullets
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Great Product at a terrific price.
Arrived fast.
Definitely do business again.
Thank You!
Review by Dan (Posted on 3/10/2022)
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Can't beat 'em
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We have loaded several thousand of these. The jacketing and weight are very consistent and Widener's price is better that Berry's site.
Review by K (Posted on 3/2/2022)
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Great bullet
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I've used this product many times. It always preforms fantastic.
Review by Joe (Posted on 10/18/2021)
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Overall good
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The bullets are great. Would be even better if I could find small pistol primers.
Review by Steve (Posted on 2/2/2021)
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Berry’s 40 Cal Bullets - 180 Grain Hybrid HP – 1000 Count
$134.85Cost Per Bullet 13.5¢ per bullet Product Type Bullets Bullet Weight 180 Grain Bullet Caliber 10mm, 40 S&W Quantity 1000 Bullet Type Jacketed Hollow-Point (JHP) Manufacturer Berry's Manufacturer SKU 00725 This is not loaded ammunition. Do not order these component bullets if you don’t have the tools and the knowhow to make your own ammo!
The most reliable ammo is that which you design and manufacture with your own two hands. If you want to keep great self-defense loads in your 10mm or 40 S&W firearm’s magazine, Berry’s provides the solution!
This 0.401” diameter 180 grain projectile is Berry’s own Hybrid Hollow Point. The bullet’s swaged lead core was submerged in an electrically charged chemical bath to create an extremely concentric and completely bonded copper jacket. The bullet was then restruck to ensure it is precisely 0.598" in overall length, and also to create its notched nose cavity. In addition to exceptional weight retention that assures penetration depth of 11” to 13”, the Hybrid Hollow Point delivers reliably wide and rapid expansion.
If you use these bullets to load 40 S&W, Berry’s advises a muzzle velocity between 975 and 1,075 fps. Core separation and accuracy issues can result if you exceed that threshold. Load data for Superior Plated Bullets are available in any manual or on any propellant company’s site.Customer Reviews
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Great Service and Price
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Just as the title suggests. I have no complaints whatsoever!
Review by Lionheart (Posted on 9/15/2025)
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Zero Bullets 40 S&W (.400" Diameter) Bullets 200 Grain FMJ-TC – 500 Projectiles
$79.85Cost Per Bullet 16¢ per bullet Product Type Bullets Bullet Weight 200 Grain Bullet Caliber 10mm, 40 S&W Quantity 500 Bullet Type Full Metal Jacket Truncated Cone (FMJTC) Manufacturer Zero Bullet Manufacturer SKU 144 These bullets are great for making practice and match ammo for your 10mm Auto and .40 S&W pistols. These .400 inch diameter projectiles from Zero Bullets possess a full metal copper jacket (FMJ) and a truncated cone (TC) shape. FMJ-TC bullets are ideal for matches and practice because their overall shape allows for proper feeding while their flat noses leave easily discerned holes in paper and cardboard targets for easy scoring or group measurement. In addition, these rounds weigh in at 200 grains which is on the heavier side of either caliber and easily supported by widely available load data. Zero Bullets manufacture their products in Cullman, Alabama and are well-known to reloaders for their consistent quality.
Be sure to check out Widener's great selection of pistol powders, while you're browsing.Customer Reviews
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seems good
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I have not had a chance to shoot it.
it loads good, arrived early and solidReview by Troy (Posted on 8/11/2026)
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Excellent
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Tried these out. Ran them through the Dillion with the on-board powder measure and 7.1gr of CFE Piston. I think they shot better than the Hornady XTP's in a G40. (for some reason the G40 like's the hotter loads and the recoil is not punishing at all and I consider myself recoil shy). I'm an accuracy junky not a power junky. Next stop is to load some .40 with them. I'll buy these again all day long. BTW: really glad I found Wideners.
Review by none (Posted on 1/19/2025)
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bullet performance
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ordered the 40/10mm zero fmj tc for use in my glock AND my sw 610.
was not disappointed! for a non-expanding max penetration semi-auto round this would be hared to beat! a max load in my g20 put a bullet through 9 milk jugs of water and zipped off into the sunset!! impressive!Review by bob (Posted on 10/2/2023)
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Great for 10mm practice loads
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Great for M&P 10mm practice loads. I use Titegroup for my 1000 fps practice loads.
Review by Andy (Posted on 9/8/2022)
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Great 10mm heavy loads. I will buy again
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Excellent very happy with these bullets. I do both sonic and subsonic rounds, work well! Good price, timely shipping, will buy again. Both 180 grain and 200!!!!
Review by KHans (Posted on 5/9/2022)
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Great so far
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I've loaded about 150 of them so far and they are very consistent and shoot great! 10/10 would buy more
Review by Joe (Posted on 1/23/2022)
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Outstanding bullet and price
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I ordered these bullets just a few days ago and received them on 6-24-16. I loaded some up at three different powder charges of AA9 using once fired brass. At 10 yards the lowest loading gave me an average velocity of 1165fps for an energy level of 603ft/lbs. Holy cow! That should take care of about anything in the lower 48 states. Accuracy was outstanding; out of 5 shots at 10 yds 4 made one jagged hole and the 5th was just 1/8" away.
Review by Mike G. (Posted on 6/27/2016)
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Speer .400 Diameter Bullets - 180 Grain TMJ - 400 Count
$69.85Cost Per Bullet 17.5¢ per bullet Product Type Bullets Bullet Weight 180 Grain Bullet Caliber 10mm, 40 S&W Quantity 400 Bullet Type Total Metal Jacket (TMJ) Manufacturer Speer Manufacturer SKU 4734 Customer Reviews
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Good bullets for what I needed them for.
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Good bullets, they came via UPS but they were dropped off at the central post office and came 3 days later than the UPS delivery notice.
Review by Ghillie (Posted on 1/13/2025)
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What can you say about GoldDots?
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I've done a LOT of bullet testing over the years, Speer's GoldDots have always preformed as advertised.
Review by knitepoet (Posted on 4/18/2016)
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