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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  1. Manufacturer: Berry's Remove This Item
  1. Berry's 40 Caliber (.401 Diameter) 180 Grain Plated FP-DS – 1000 Count

    $124.85

    In stock

    Cost 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

    Good price prompt delivery

    Use them again

    Review by Canner (Posted on 2/19/2024)

    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 4/28/2022)

    Berrys 40 S&W bullets

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

    Review by Dan (Posted on 3/10/2022)

    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 3/2/2022)

    Great bullet

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

    Review by Joe (Posted on 10/18/2021)

    Overall good

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

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

  2. Berry’s 40 Cal Bullets - 180 Grain Hybrid HP – 1000 Count

    $134.85

    In stock

    Cost 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.

2 products