10mm Ammo

10mm Ammunition

The 10mm auto was designed as a middle ground between the 9mm and the .45 ACP. It was designed to be a medium-velocity pistol cartridge with better external ballistics (i.e., flatter trajectory, greater range) than the .45 ACP and capable of greater stopping power than the 9mm. Although it never gathered sufficient support through military and law enforcement application, special teams still use the 10mm. At full potential, the 10mm Auto produces energy slightly higher than an average .357 Magnum load and below standard .41 Magnum rounds. The cartridge is considered to be high-velocity, giving it a less-curved flight path upon firing (also termed "flat-shooting") relative to other handgun cartridges. In its lighter loads, the 10mm Auto is an exact duplicate of the .40 S&W cartridge. More powerful loads can equal or exceed the performance of the .357 Magnum, and retain more kinetic energy at 100 yards than the .45 ACP has at the muzzle. Not only does it have popularity as an anti-personnel round, but the 10mm is legal in many states to use as a hunting round.

What are you looking for? Check out the latest in the industry in our selection at Clark Armory.

Ammunition - G2 Research 10mm R.I.P. Ammunition

G2 Research 10mm R.I.P. Ammunition

$ 42.70

The round that has taken the personal defense world by storm: the G2 Research Radically Invasive Projectile (R.I.P.). 10mm R.I.P. Ammo capitalizes on copper's ability to be very finely machined to make a bullet that, upon impact, performs unlike any other hollow point available today. The RIP bullet features a unique one hundred percent copper,...


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Ammunition - Underwood 10mm Xtreme Penetrator Ammunition

Underwood 10mm Xtreme Penetrator Ammunition

$ 34.00

Underwood Xtreme Penetrator 10mm Ammunition combines the best of two worlds: Underwood's power and performance with Lehigh Defense's Xtreme Penetrator Projectiles.  This ammo features Lehigh's 100% solid copper, CNC machined projectile.     This is loaded ammunition.   Specs: Caliber: 10mm Weight: 140 gr. Bullet: Xtreme Penetrator Velocity: 150...


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Ammunition - OATH 10mm Tango Ammunition
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OATH 10mm Tango Ammunition

Ammunition

$ 28.95
Ammunition - OATH 10mm Tango Ammunition

OATH 10mm Tango Ammunition

$ 28.95

OATH (Operators American Tactical Hardware) Tango Ammunition is developed to capture the expansion of a hollow point bullet while eliminating the possibility of feed malfunctions or material filling the hollow point cavity and preventing expansion.  Oath's Tango bullet is a 100% copper two-staged projectile that features a "cap" which enables re...


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Ammunition - Underwood 10mm Xtreme Defender Ammunition

Underwood 10mm Xtreme Defender Ammunition

$ 38.00

Based on the proven Xtreme Penetrator ammo concept, Underwood's Xtreme Defender 10mm Ammunition is the 2.0 version.  Underwood's famous precision loading and Lehigh Defense's Xtreme Defense Projectiles combine to make a devastating round that retains all of its weight, does not clog and leaves an even larger wound channel than the Xtreme Penetra...


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Ammunition - Lehigh Defense 10mm Xtreme Defense Ammunition

Lehigh Defense 10mm Xtreme Defense Ammunition

$ 38.00

The Lehigh Defense 10mm Xtreme Defense Ammunition is yet another round produced by Lehigh's drive to never stop innovating.  Based on their extremely popular Xtreme Penetrator design, the Xtreme Defense utilizes a similar bullet shape cut at a steeper angle to maximize permanent wound cavity and draw back penetration.  These rounds pass extremel...


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Ammunition - Team Never Quit 10mm Frangible Hollow Point Ammunition

Team Never Quit 10mm Frangible Hollow Point Ammunition

$ 13.00

Team Never Quit (TNQ) Frangible Hollow Point Ammo is tailor built to hit a target at high speed, immediately deliver all its energy and reduce the risk of ricochet.  TNQ developed these rounds with Marcus Luttrell to embody his, and other operators' theme, of training like you fight.  Loaded with SinterFire projectiles, these rounds mimic the fu...


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Ammunition - OATH 10mm Halo Ammunition

OATH 10mm Halo Ammunition

$ 24.00

OATH (Operators American Tactical Hardware) Halo Match Grade Ammunition is made for the competitor.  Each Halo projectile is machined to precision from a solid copper rod ensuring an exceptional level of consistency round to round.   This is loaded ammunition.   Specs: Caliber: 10mm Auto Weight: 165 gr. Bullet: Solid Copper Velocity: 1500 fps En...


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Ammunition - Underwood 10mm Controlled Fracturing Ammunition

Underwood 10mm Controlled Fracturing Ammunition

$ 38.00

Underwood Controlled Fracturing 10mm Ammunition combines the best of two worlds: Underwood's power and performance with Lehigh Defense's Controlled Fracturing Projectiles.  This ammo features Lehigh's 100% solid copper, CNC machined projectile that breaks into large pieces upon impact creates multiple wound channels.  Finally, like all Underwoo...


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Ammunition - Team Never Quit 10mm Self Defense Hollow Point Ammunition

Team Never Quit 10mm Self Defense Hollow Point Ammunition

$ 26.23

Team Never Quit (TNQ) Self Defense Hollow Point Ammo doesn't pretend to be anything more than it is, a solid copper, deep penetrating hollow point.  Just like other TNQ products, these rounds were developed with input from Marcus Luttrell and some of his operator buddies regarding what they wanted in their self defense ammo.  When you buy TNQ pr...


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Projectiles - Lehigh Defense .400 Cal (10mm, .40 S&W) Xtreme Penetrator Bullets

Lehigh Defense .400 Cal (10mm, .40 S&W) Xtreme Penetrator Bullets

$ 40.00

Lehigh Defense .400 Cal (10mm) Xtreme Penetrator Bullets are the projectiles that have rocketed Lehigh's Xtreme Penetrator Ammunition to great heights.  Featuring a 100% solid copper construction and patent-pending CNC design Xtreme Penetrators are now available for you reload to personal specifications.   This is NOT loaded ammunition. Specs:...


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GBW Cartridge 10mm Legend Basic Ammunition

GBW Cartridge 10mm Legend Basic Ammunition

$ 29.99

Available in both rifle and pistol calibers, GBW Cartridge's Legend Basic Ammunition is an affordable option for shooters who require lead free target or hunting ammo. Like all GBW ammo, the Legend Basic line is made to be extremely reliable. Its solid zinc projectiles are shaped much like traditional ball ammo to ensure reliable cycling in a va...


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GBW Cartridge 10mm Legend Pro Ammunition

GBW Cartridge 10mm Legend Pro Ammunition

$ 21.99

Available in both rifle and pistol calibers, GBW Cartridge's Legend Pro Ammunition combines solid copper hollow point bullets with match grade accuracy. Loaded in GBW's new Legend Brass, these rounds are made to be extremely reliable. The copper hollow point bullets expand upon impact and pass through fluid with early  100% weight retention. Thi...


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