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.45 ACP Ammo

  • Original price $ 33.10
    Original price $ 33.10 - Original price $ 33.10
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    Current price $ 28.99
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    Federal Premium Defense 45 ACP 230 gr Hydra-Shok Jacketed Hollow Point 20 Per 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 $ 28.99
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    Current price $ 28.99
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  • Original price $ 30.00
    Original price $ 30.00 - Original price $ 30.00
    Original price $ 30.00
    Current price $ 26.99
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    Current price $ 26.99

    Fiocchi Range Dynamics Pistol .45 ACP 230 gr Full Metal Jacket (FMJ) 50 Per Box

    Fiocchi
    In stock

    Fiocchi range dynamics ammunition offers the american shooter cost-effective options that utilize the finest components available.High volume shoot...

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    Original price $ 30.00
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    Current price $ 26.99
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  • Original price $ 30.79
    Original price $ 30.79 - Original price $ 30.79
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    Current price $ 25.99
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    Remington Ammunition Golden Saber .45 ACP 230 gr Brass Jacket Hollow Point (BJHP) 20 Per Box

    Remington Ammunition
    In stock

    Golden saber defense is based on the same platform trusted by law enforcement professionals to protect the american way of life.Loaded with remingt...

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    Original price $ 30.79
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    Current price $ 25.99
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  • Original price $ 30.76
    Original price $ 30.76 - Original price $ 30.76
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    Current price $ 23.99
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    DoubleTap Ammunition Defense .45 ACP 230 gr Jacketed Hollow Point (JHP) 20 Per Box

    DoubleTap Ammunition
    In stock

    Doubletap's dt defense is specifically designed for your compact 380's by kel-tec, ruger, kahr, de, and taurus.This round virtually has no muzzle f...

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    Original price $ 30.76
    Original price $ 30.76 - Original price $ 30.76
    Original price $ 30.76
    Current price $ 23.99
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  • Original price $ 36.90
    Original price $ 36.90 - Original price $ 36.90
    Original price $ 36.90
    Current price $ 32.99
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    Liberty .45 ACP +P 78 gr Civil Defense Lead-Free Fragmenting HP Ammunition - 20 Round Box

    Liberty Ammunition
    In stock

    Liberty's patented lead-free high-performance ammunition combines a significantly flatter trajectory, immediate synchronous spin, optimization for ...

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    Original price $ 36.90
    Original price $ 36.90 - Original price $ 36.90
    Original price $ 36.90
    Current price $ 32.99
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  • Original price $ 61.92
    Original price $ 61.92 - Original price $ 61.92
    Original price $ 61.92
    Current price $ 39.99
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    Winchester Ammo Super X Target .45 ACP 185 gr Winclean Brass Enclosed Base 50 Per Box

    Winchester Ammo
    In stock

    Super-x ammunition has provided exceptional quality and outstanding performance for all types of hunters and shooters who rely on its time-proven d...

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    Original price $ 61.92
    Original price $ 61.92 - Original price $ 61.92
    Original price $ 61.92
    Current price $ 39.99
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  • Original price $ 37.42
    Original price $ 37.42 - Original price $ 37.42
    Original price $ 37.42
    Current price $ 32.99
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    Federal Premium Personal Defense .45 ACP +P 230 gr HST Jacketed Hollow Point 20 Per Box

    Federal
    In stock

    Personal defense hst's specially designed hollow point won't plug while passing through a variety of barriers and the bullet jacket and core hold t...

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    Original price $ 37.42
    Original price $ 37.42 - Original price $ 37.42
    Original price $ 37.42
    Current price $ 32.99
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  • Original price $ 47.17
    Original price $ 47.17 - Original price $ 47.17
    Original price $ 47.17
    Current price $ 36.99
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    Winchester Ammo USA Defense .45 ACP 230 gr Jacketed Hollow Point (JHP) 50 Per Box

    Winchester Ammo
    In stock

    "usa white box" stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter's and shoo...

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    Original price $ 47.17
    Original price $ 47.17 - Original price $ 47.17
    Original price $ 47.17
    Current price $ 36.99
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  • Original price $ 37.99 - Original price $ 37.99
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    Winchester Ammo Super Clean .45 ACP 165 Gr Lead Free Full Metal Jacket 50 Per Box

    Winchester Ammo
    In stock

    Super clean lead free ammunition is specially designed with a lead free and heavy metal free primer and a full metal jacket bullet with a zinc core...

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    Original price $ 37.99 - Original price $ 37.99
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  • Original price $ 171.39
    Original price $ 171.39 - Original price $ 171.39
    Original price $ 171.39
    Current price $ 148.99
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    Current price $ 148.99

    Remington UMC Mega Pack .45 ACP 230 gr Full Metal Jacket (FMJ) 250 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 $ 171.39
    Original price $ 171.39 - Original price $ 171.39
    Original price $ 171.39
    Current price $ 148.99
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  • Original price $ 35.99 - Original price $ 35.99
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    Ammo Inc Streak Visual (Green) Self Defense .45 ACP 230 Gr Total Metal Case (TMC) 50 Per Box

    AMMO INCORPORATED
    In stock

    Streak visual ammunition features an exclusive patented technology that allows the shooter to visually see the projectiles path toward its target.S...

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    Original price $ 35.99 - Original price $ 35.99
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  • Original price $ 37.38 - Original price $ 37.38
    Original price $ 37.38
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    Current price $ 37.99

    Fiocchi Defense Dynamics Defense .45 ACP 230 gr Jacketed Hollow Point (JHP) 50 Per Box

    Fiocchi
    In stock

    Defense dynamics cartridges are built with the same quality cases, hulls, powders, and primers that experienced shooters have come to expect from f...

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    Original price $ 37.38 - Original price $ 37.38
    Original price $ 37.38
    $ 37.99
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  • Original price $ 31.99 - Original price $ 31.99
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    Federal American Eagle Syntech .45 ACP 230 Gr Total Syntech Jacket Round Nose (TSR) 50 Per Box

    Federal
    In stock

    The exclusive polymer coating in american eagle syntech ammunition prevents harsh metal-on-metal contact between the bullet and bore, eliminating c...

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    Original price $ 31.99 - Original price $ 31.99
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  • Original price $ 26.04
    Original price $ 26.04 - Original price $ 26.04
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    Current price $ 23.99
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    Sig Sauer Elite Defense .45 ACP 230 gr V-Crown Jacketed Hollow Point (VJHP) 20 Per Box

    Sig Sauer
    In stock

    Sig's elite defense features a v-shaped jacket with skives and scores to provide controlled, uniform expansion.A patented stacked hollow point bull...

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    Original price $ 26.04
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    Original price $ 26.04
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  • Original price $ 59.99 - Original price $ 59.99
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    Atomic Ammunition Pistol Precision Craft .45 ACP +P 230 Gr Bonded Match Hollow Point 50 Per Box

    Atomic
    In stock

    Atomic defensive ammunition is loaded to exact specifications with the most popular bullets from major manufacturers to deliver the consistent and ...

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    Original price $ 59.99 - Original price $ 59.99
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  • Original price $ 54.57
    Original price $ 54.57 - Original price $ 54.57
    Original price $ 54.57
    Current price $ 51.99
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    Federal American Eagle IRT Training .45 ACP 230 gr Total Metal Jacket (TMJ) 50 Per Box

    Federal
    In stock

    Safe range time starts here.American eagle indoor range training (irt) ammunition has a reduced-lead bullet fully encapsulated in copper for safer,...

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    Original price $ 54.57
    Original price $ 54.57 - Original price $ 54.57
    Original price $ 54.57
    Current price $ 51.99
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  • Original price $ 28.99 - Original price $ 28.99
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    Remington Ammunition Subsonic .45 ACP 230 Gr Flat Nose Enclosed Base (FNEB) 50 Per Box

    Remington Ammunition
    In stock

    Remington subsonic handgun ammunition is specifically designed for shooting in suppressed pistols.Engineered for maximum performance at subsonic ve...

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    Original price $ 28.99 - Original price $ 28.99
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  • Original price $ 25.99 - Original price $ 25.99
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    Maxxtech .45 ACP 230 Gr Full Metal Jacket Ammunition 50 Per Box

    Tulammo
    Out of stock

    This load features a boxer primer and full metal jacket bullet.Caliber: 45 ACPBullet Type: Full Metal JacketBullet Weight: 230 grMuzzle Velocity: 8...

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    Original price $ 25.99 - Original price $ 25.99
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  • Original price $ 19.99 - Original price $ 19.99
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    Norma Ammunition Self Defense .45 ACP 118gr NXD Dedicated Home Defense 20 Per Box

    NORMA AMMUNITION (RUAG)
    Out of stock

    Item missing manufacturer textCaliber: .45 ACPRounds Per Box: 20Boxes Per Case: 10Casing Material: BrassHazair: Yes

    Original price $ 19.99 - Original price $ 19.99
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  • Original price $ 37.99 - Original price $ 37.99
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    Current price $ 37.99

    Remington Ammunition Range .45 ACP 230 Gr Flat Nose Enclosed Base (FNEB) 50 Per Box

    Remington Ammunition
    Out of stock

    Remington range delivers shot-to-shot consistency and the latest technology.It features first-quality, factory-fresh components, clean-shooting kle...

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    Original price $ 37.99 - Original price $ 37.99
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  • Original price $ 27.99 - Original price $ 27.99
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    $ 27.99
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    Current price $ 27.99

    HSM Training .45 ACP 230 gr Full Metal Jacket (FMJ) 50 Per Box

    HSM
    Out of stock

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

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    Original price $ 27.99 - Original price $ 27.99
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  • Original price $ 39.99 - Original price $ 39.99
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    $ 39.99
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    Nosler Assured Stopping Power .45 ACP 230 Gr. Jacketed Hollow Point (JHP) 50 Per Box

    Nosler
    Out of stock

    Nosler's assured stopping power (asp) ammunition line combines match-grade accuracy with a reliable, effective, hollow-point bullet.Evolving from t...

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    Original price $ 39.99 - Original price $ 39.99
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  • Original price $ 37.99 - Original price $ 37.99
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    Lehigh Defense Xtreme Defense .45 ACP 135 Gr. Lehigh Defense XD FMT 20 Per Box

    Lehigh Defense
    Out of stock

    Nose geometry allows for deep, straight penetration while creating a permanent wound cavity diameter exceeding that of most expanding bullets.Addit...

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    Original price $ 37.99 - Original price $ 37.99
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  • Original price $ 38.99 - Original price $ 38.99
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    Nosler Assured Stopping Power .45 ACP 185 Gr.Jacketed Hollow Point (JHP) 50 Per Box

    Nosler
    Out of stock

    Nosler's assured stopping power (asp) ammunition line combines match-grade accuracy with a reliable, effective, hollow-point bullet.Evolving from t...

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    Original price $ 38.99 - Original price $ 38.99
    Original price
    $ 38.99
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    Current price $ 38.99
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.45 ACP Ammo

The .45 ACP (Automatic Colt Pistol), AKA .45 Auto, was designed by the famous John Browning in the early 1900s. Similar to the 9mm Luger, the .45 ACP Cartridge was designed primarily for use in semiautomatic pistols. The United States Army adopted the .45 ACP when they began issuing the M1911 Pistol. Because of the large caliber and heavy rounds the .45 ACP usually shoots, it makes it inherently subsonic, resulting in one of the most powerful pistol calibers that can be used with suppressed weapons.

Since the .45 ACP is one of the most popular handguns in use today, Clark Armory carries everything from standard target rounds to full home defense cartridges. Can't find what you're looking for? Drop us a line and we're happy to help!