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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2 product(s)

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  1. Berry's 40 Cal Bullets 180 Grain Plated RS DS – 1000 Rounds


    In stock

    Cost Per Bullet 11.5¢ per bullet
    Bullet Weight 180 Grain
    Bullet Caliber 10mm, 40 S&W
    Quantity 1000
    Bullet Type Plated Round Nose Flat Point
    Manufacturer Berry's
    Manufacturer SKU 9911

    Berry's bullets have earned a reputation for being affordable and consistent. These 40 S&W projectiles are 180 grains, copper-plated, Round Shoulder Double Struck (RSDS) and are a great choice for reliable range loads. Each projectile is swaged and plated to its final weight, then each bullet is re-struck to ensure consistent sizing and plating. These bullets will not foul your barrel like traditional cast lead projectiles and are more affordable than jacketed bullets.

    Widener's also offers a wide selections of primers, brass and powders to help you make the perfect load.

    Note: Plated Bullets are not recommended for velocities over 1200 feet-per-second

    **This is not loaded ammunition.**

    Customer Reviews

    Great price, good quality

    Have used Berrys for 9mm -Luger, 9mm Makarov , 40-S&W and 45ACP, never a problem with quality or value.

    Review by MB (Posted on 4/24/2022)

    Excellent service

    Ordering was easy. Delivery was fast and the product was as advertised. I will definitely order again.

    Review by Jordan (Posted on 10/8/2020)

    Not good in a Glock 20

    These bullets constantly fail to feed in a stock Glock 20 barrel. They feed OK in a KKM precision barrel, so-so in a Storm Lake barrel.

    Review by David (Posted on 9/12/2020)

    Bullets are great

    Bullets are great the only thing that upset me was when I was walking up the stairs at my apartment I kept finding random .40 cal bullets laying on the steps. After the trail of bullets I got my package and the box was spilling out bullets. I haven’t counted but hopefully I didn’t lose too many between shipping and and the arrival. Better packaging would be great

    Review by Zach (Posted on 3/30/2019)

  2. Berry's 40 Caliber (.401 Diameter) 180 Grain Plated FP-DS – 1000 Count


    In stock

    Cost Per Bullet 12.0¢ per bullet
    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

    Great Bullets

    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)

    Good price and very quick delivery

    Good prices and very quick shipping.

    Review by Bob (Posted on 4/27/2022)

    Berrys 40 S&W bullets

    Great Product at a terrific price.
    Arrived fast.
    Definitely do business again.
    Thank You!

    Review by Dan (Posted on 3/9/2022)

    Can't beat 'em

    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 3/1/2022)

    Great bullet

    I've used this product many times. It always preforms fantastic.

    Review by Joe (Posted on 10/17/2021)

    Overall good

    The bullets are great. Would be even better if I could find small pistol primers.

    Review by Steve (Posted on 2/1/2021)

2 product(s)