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10mm Ammo

  • Original price $ 23.99 - Original price $ 23.99
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    $ 23.99
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    Current price $ 23.99

    HSM Pro Pistol 10mm Auto 180 gr Jacketed Hollow Point (JHP) 20 Per Box

    HSM
    In stock

    Get the very most possible out of your hunting handgun with hsm's pro pistol hunter ammunition.The pistol pro ammo features premium jacketed sierra...

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    Original price $ 23.99 - Original price $ 23.99
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    Current price $ 23.99
  • Original price $ 35.99 - Original price $ 35.99
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    $ 35.99
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    Current price $ 35.99

    HSM Training 10mm Auto 180 gr Full Metal Jacket (FMJ) 50 Per Box

    HSM
    In stock

    Let hsm provide you with ammunition that you can shoot often, without breaking the bank, yet be reliable and accurate, providing you with realistic...

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    Original price $ 35.99 - Original price $ 35.99
    Original price
    $ 35.99
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    Current price $ 35.99
  • Original price $ 33.05
    Original price $ 33.05 - Original price $ 33.05
    Original price $ 33.05
    Current price $ 29.99
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    PPU Handgun 10mm Auto 170 Gr Flat Point Jacketed (FPJ) 50 Per Box

    PPU
    In stock

    Ppu's handgun ammunition is brass-cased, non-corrosive boxer primed and features improved bullet designs which result in greater energy performance...

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    Original price $ 33.05
    Original price $ 33.05 - Original price $ 33.05
    Original price $ 33.05
    Current price $ 29.99
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    Current price $ 29.99
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  • Original price $ 26.99 - Original price $ 26.99
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    Current price $ 26.99

    Sellier & Bellot XRG Defense 10mm Auto 130 gr Jacketed Hollow Point (JHP) 25 Per Box

    Sellier & Bellot
    In stock

    This solid copper hollow-point bullet construction results in near 100% weight retention regardless of the barriers encountered.Light-for-caliber b...

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    Original price $ 26.99 - Original price $ 26.99
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  • Original price $ 27.72
    Original price $ 27.72 - Original price $ 27.72
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    CCI Blazer Handgun 10mm Auto 200 gr Total Metal Jacket (TMJ) 50 Per Box

    CCI
    In stock

    Shoot more for less with blazer aluminum.The loads feature aluminum cases to keep price to a minimum, yet offer reliable accurate performance for t...

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    Original price $ 27.72
    Original price $ 27.72 - Original price $ 27.72
    Original price $ 27.72
    Current price $ 26.99
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  • Original price $ 37.79
    Original price $ 37.79 - Original price $ 37.79
    Original price $ 37.79
    Current price $ 36.99
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    Winchester Defender 10mm Auto 180 gr Bonded Jacket Hollow Point 20 Per Box

    Winchester Ammo
    In stock

    Engineered to maximize terminal ballistics as defined by fbi test protocol, defender ammunition provides maximum stopping power for the ultimate in...

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    Original price $ 37.79
    Original price $ 37.79 - Original price $ 37.79
    Original price $ 37.79
    Current price $ 36.99
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  • Original price $ 26.88
    Original price $ 26.88 - Original price $ 26.88
    Original price $ 26.88
    Current price $ 25.99
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    Hornady 10mm Auto 180 gr Hornady XTP Hollow Point (XTPHP) 20 Per Box

    Hornady
    In stock

    Whether you use your handgun for hunting, competition, or self-defense, custom handgun offers the most reliable ammo with the widest range of termi...

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    Original price $ 26.88
    Original price $ 26.88 - Original price $ 26.88
    Original price $ 26.88
    Current price $ 25.99
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  • Original price $ 28.31
    Original price $ 28.31 - Original price $ 28.31
    Original price $ 28.31
    Current price $ 25.99
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    Hornady 10mm Auto 155 gr Hornady XTP Hollow Point (XTPHP) 20 Per Box

    Hornady
    In stock

    Whether you use your handgun for hunting, competition, or self-defense, custom handgun offers the most reliable ammo with the widest range of termi...

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    Original price $ 28.31
    Original price $ 28.31 - Original price $ 28.31
    Original price $ 28.31
    Current price $ 25.99
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  • Original price $ 39.48
    Original price $ 39.48 - Original price $ 39.48
    Original price $ 39.48
    Current price $ 37.99
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    Current price $ 37.99

    Hornady 10mm Auto 135 gr Handgun Hunter MonoFlex Ammunition - 20 Round Box

    Hornady
    In stock

    Whether you're bagging a bull, buck, or boar, handgun hunter is as rough and rugged as the game demands.Its deep penetration also makes it a great ...

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    Original price $ 39.48
    Original price $ 39.48 - Original price $ 39.48
    Original price $ 39.48
    Current price $ 37.99
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  • Original price $ 40.19
    Original price $ 40.19 - Original price $ 40.19
    Original price $ 40.19
    Current price $ 32.99
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    Current price $ 32.99

    Winchester 10mm Auto 170 gr USA Ready Defense Hex Vent HP Ammunition - 20 Round Box

    Winchester Ammo
    In stock

    Designed for the sport shooter, usa ready is a select grade of ammunition and components.Made in the usa, it offers optimal accuracy and is ideal f...

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    Original price $ 40.19
    Original price $ 40.19 - Original price $ 40.19
    Original price $ 40.19
    Current price $ 32.99
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  • Original price $ 32.16 - Original price $ 32.16
    Original price $ 32.16
    $ 35.99
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    Remington Ammunition UMC 10mm Auto 180 gr Full Metal Jacket (FMJ) 50 Per Box

    Remington Ammunition
    In stock

    All umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...

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    Original price $ 32.16 - Original price $ 32.16
    Original price $ 32.16
    $ 35.99
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  • Original price $ 41.99 - Original price $ 41.99
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    Liberty 10mm 70gr OverWatch Open Cavity Design Ammunition - 20 Round Box

    Liberty Ammunition
    In stock

    The latest from liberty is said to leave the barrel as much as 80 percent faster than some competitors and hit harder than nearly everything in its...

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    Original price $ 41.99 - Original price $ 41.99
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  • Original price $ 23.65
    Original price $ 23.65 - Original price $ 23.65
    Original price $ 23.65
    Current price $ 21.99
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    PMC 10mm Auto 170 gr Bronze Jacketed Hollow Point Ammunition - 25 Round Box

    PMC
    In stock

    Pmc's bronze handgun is manufactured with the same quality and dependability built into the starfire ammunition.All pmc cartridges must pass throug...

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    Original price $ 23.65
    Original price $ 23.65 - Original price $ 23.65
    Original price $ 23.65
    Current price $ 21.99
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  • Original price $ 35.99 - Original price $ 35.99
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    PMC 10mm Auto 200 gr Bronze FMJ Truncated-Cone Ammunition - 50 Round Box

    PMC
    In stock

    Pmc's bronze handgun is manufactured with the same quality and dependability built into the starfire ammunition.All pmc cartridges must pass throug...

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    Original price $ 35.99 - Original price $ 35.99
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  • Original price $ 49.50
    Original price $ 49.50 - Original price $ 49.50
    Original price $ 49.50
    Current price $ 44.99
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    Federal 10mm Auto 200gr Premium Swift A-Frame Ammunition - 20 Round Box

    Federal
    In stock

    The federal premium loads start with the finest primers, which are subjected to more frequent inspections for dimensional tolerances and charge wei...

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    Original price $ 49.50
    Original price $ 49.50 - Original price $ 49.50
    Original price $ 49.50
    Current price $ 44.99
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    Current price $ 44.99
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  • Original price $ 36.99 - Original price $ 36.99
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    Federal 10mm Auto American Eagle FMJ Ammunition - 50 Round Box

    Federal
    In stock

    Hit your target and train harder with the proven line of american eagle handgun ammunition.It provides performance similar to self-defense and comp...

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    Original price $ 36.99 - Original price $ 36.99
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  • Original price $ 24.99 - Original price $ 24.99
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    Sellier & Bellot Target 10mm Auto 180 gr Jacketed Hollow Point (JHP) 50 Per Box

    Sellier & Bellot
    In stock

    This is excellent ammo for practice, recreational shooters, serious competitive handgun shooting sports, bullseye competitors shooting, action pist...

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    Original price $ 24.99 - Original price $ 24.99
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  • Original price $ 37.99 - Original price $ 37.99
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    Speer Gold Dot Personal Protection 10mm Auto 200 Gr Hollow Point (HP) 20 Per Box

    Speer Ammo
    In stock

    Gold dot is the no.1 load for law enforcement, and we offer the same performance to you.Each load features speer's exclusive uni-cor method, which ...

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    Original price $ 37.99 - Original price $ 37.99
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    Current price $ 37.99
  • Original price $ 42.99 - Original price $ 42.99
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    $ 42.99
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    Current price $ 42.99

    HSM Training 10mm Auto 200 gr Full Metal Jacket (FMJ) 50 Per Box

    HSM
    In stock

    Let hsm provide you with ammunition that you can shoot often, without breaking the bank, yet be reliable and accurate, providing you with realistic...

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    Original price $ 42.99 - Original price $ 42.99
    Original price
    $ 42.99
    $ 42.99 - $ 42.99
    Current price $ 42.99
  • Original price $ 34.87
    Original price $ 34.87 - Original price $ 34.87
    Original price $ 34.87
    Current price $ 31.99
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    Current price $ 31.99

    Hornady Critical Duty 10mm Auto 175 gr Hornady FlexLock (FL) 20 Per Box

    Hornady
    In stock

    Critical duty features a high-antimony lead core that is extremely tough and delivers controlled expansion.It also provides a more economical choic...

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    Original price $ 34.87
    Original price $ 34.87 - Original price $ 34.87
    Original price $ 34.87
    Current price $ 31.99
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  • Original price $ 21.99 - Original price $ 21.99
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    $ 21.99
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    Current price $ 21.99

    Hornady American Gunner 10mm 155 Gr Ammunition 20 Per Box

    Hornady
    In stock

    The american gunner line of ammunition is a collection of tried-and-true, versatile loads that are popular with shooters for their target shooting,...

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    Original price $ 21.99 - Original price $ 21.99
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  • Original price $ 32.63
    Original price $ 32.63 - Original price $ 32.63
    Original price $ 32.63
    Current price $ 28.99
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    Current price $ 28.99

    Armscor USA Competition 10mm Auto 180 Gr Full Metal Jacket (FMJ) 50 Per Box

    ARMSCOR
    In stock

    Armscor usa cartridges and components are widely used by the police, military, gun hobbyist, combat shooters and other shooting enthusiasts due to ...

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    Original price $ 32.63
    Original price $ 32.63 - Original price $ 32.63
    Original price $ 32.63
    Current price $ 28.99
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    Current price $ 28.99
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  • Original price $ 33.10
    Original price $ 33.10 - Original price $ 33.10
    Original price $ 33.10
    Current price $ 29.99
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    Current price $ 29.99

    Federal 10mm Auto 200gr Premium Punch JHP Ammunition - 20 Round Box

    Federal
    In stock

    The federal premium loads start with the finest primers, which are subjected to more frequent inspections for dimensional tolerances and charge wei...

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    Original price $ 33.10
    Original price $ 33.10 - Original price $ 33.10
    Original price $ 33.10
    Current price $ 29.99
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    Current price $ 29.99
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  • Original price $ 43.40
    Original price $ 43.40 - Original price $ 43.40
    Original price $ 43.40
    Current price $ 37.99
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    Current price $ 37.99

    Barnes Bullets VOR-TX Defense 10mm Auto 155 gr Barnes VOR-TX XPB 20 Per Box

    Barnes Bullets
    In stock

    Vor-tx ammunition delivers handloaded precision in a factory round super-engineered.Expect complete penetration from barnes' all-copper bullet tech...

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    Original price $ 43.40
    Original price $ 43.40 - Original price $ 43.40
    Original price $ 43.40
    Current price $ 37.99
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    Current price $ 37.99
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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.