.45 ACP Ammo
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Original price $ 88.27Original price $ 88.27 - Original price $ 88.27Original price $ 88.27Current price $ 76.99$ 76.99 - $ 76.99Current price $ 76.99| /
Remington UMC Value Pack .45 ACP 230 gr Jacketed Hollow Point (JHP) 100 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 88.27Original price $ 88.27 - Original price $ 88.27Original price $ 88.27Current price $ 76.99$ 76.99 - $ 76.99Current price $ 76.99| /Save 13% Save % -
Original price $ 26.56Original price $ 26.56 - Original price $ 26.56Original price $ 26.56Current price $ 23.99$ 23.99 - $ 23.99Current price $ 23.99| /
Remington Ammunition Ultimate Defense .45 ACP 185 gr Jacket Hollow Point (BJHP) 20 Per Box
Remington AmmunitionIn stockUltimate defense full-sized handgun ammo uses a golden saber bjhp bullet which expands and penetrates for massive knockdown power.From bullets spec...
View full detailsOriginal price $ 26.56Original price $ 26.56 - Original price $ 26.56Original price $ 26.56Current price $ 23.99$ 23.99 - $ 23.99Current price $ 23.99| /Save 10% Save % -
Original price $ 26.04Original price $ 26.04 - Original price $ 26.04Original price $ 26.04Current price $ 23.99$ 23.99 - $ 23.99Current price $ 23.99| /
Sig Sauer Elite Defense .45 ACP 185 gr V-Crown Jacketed Hollow Point (VJHP) 20 Per Box
Sig SauerIn stockSig's elite defense features a v-shaped jacket with skives and scores to provide controlled, uniform expansion.A patented stacked hollow point bull...
View full detailsOriginal price $ 26.04Original price $ 26.04 - Original price $ 26.04Original price $ 26.04Current price $ 23.99$ 23.99 - $ 23.99Current price $ 23.99| /Save 8% Save % -
Original price $ 33.50Original price $ 33.50 - Original price $ 33.50Original price $ 33.50Current price $ 28.99$ 28.99 - $ 28.99Current price $ 28.99| /
Winchester .45 ACP 200 gr USA Ready Defense HP Ammunition - 20 Round Box
Winchester AmmoIn stockDesigned 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...
View full detailsOriginal price $ 33.50Original price $ 33.50 - Original price $ 33.50Original price $ 33.50Current price $ 28.99$ 28.99 - $ 28.99Current price $ 28.99| /Save 13% Save % -
Original price $ 20.96 - Original price $ 20.96Original price $ 20.96$ 22.99$ 22.99 - $ 22.99Current price $ 22.99| /
Remington Ammunition HTP .45 ACP 185 gr Jacketed Hollow Point (JHP) 20 Per Box
Remington AmmunitionIn stockEqually as good for personal defense and bringing down big game, remington high terminal performance (htp) packs ample punch to deliver instant sto...
View full detailsOriginal price $ 20.96 - Original price $ 20.96Original price $ 20.96$ 22.99$ 22.99 - $ 22.99Current price $ 22.99| / -
Original price $ 25.16 - Original price $ 25.16Original price $ 25.16$ 25.99$ 25.99 - $ 25.99Current price $ 25.99| /
Remington Ammunition Golden Saber Defense .45 ACP 230 gr Jacket Hollow Point (BJHP) 20 Bx
Remington AmmunitionIn stockGolden saber defense is based on the same platform trusted by law enforcement professionals to protect the american way of life.Loaded with remingt...
View full detailsOriginal price $ 25.16 - Original price $ 25.16Original price $ 25.16$ 25.99$ 25.99 - $ 25.99Current price $ 25.99| / -
Original price $ 86.99 - Original price $ 86.99Original price$ 86.99$ 86.99 - $ 86.99Current price $ 86.99| /
Armscor .45 ACP 230 gr Full Metal Jacket Ammunition - 200 Per Box
ARMSCORIn stockOriginal price $ 86.99 - Original price $ 86.99Original price$ 86.99$ 86.99 - $ 86.99Current price $ 86.99| / -
Original price $ 33.10Original price $ 33.10 - Original price $ 33.10Original price $ 33.10Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99| /
Federal Premium Defense 45 ACP 230 gr Hydra-Shok Jacketed Hollow Point 20 Per Box
FederalIn stockThe federal premium loads start with the finest primers, which are subjected to more frequent inspections for dimensional tolerances and charge wei...
View full detailsOriginal price $ 33.10Original price $ 33.10 - Original price $ 33.10Original price $ 33.10Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99| /Save 6% Save % -
Original price $ 26.56 - Original price $ 26.56Original price $ 26.56$ 27.99$ 27.99 - $ 27.99Current price $ 27.99| /
Remington Ammunition Ultimate Defense .45 ACP +P 185 gr Jacket Hollow Point (BJHP) 20 Per Box
Remington AmmunitionIn stockUltimate defense full-sized handgun ammo uses a golden saber bjhp bullet which expands and penetrates for massive knockdown power.From bullets spec...
View full detailsOriginal price $ 26.56 - Original price $ 26.56Original price $ 26.56$ 27.99$ 27.99 - $ 27.99Current price $ 27.99| / -
Original price $ 26.56 - Original price $ 26.56Original price $ 26.56$ 33.99$ 33.99 - $ 33.99Current price $ 33.99| /
Speer Gold Dot .45 ACP +P 200 gr Hollow Point (HP) 20 Per Box
Speer AmmoIn stockGold 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 ...
View full detailsOriginal price $ 26.56 - Original price $ 26.56Original price $ 26.56$ 33.99$ 33.99 - $ 33.99Current price $ 33.99| / -
Original price $ 36.34Original price $ 36.34 - Original price $ 36.34Original price $ 36.34Current price $ 32.99$ 32.99 - $ 32.99Current price $ 32.99| /
PMC .45 Auto 185gr Bronze Jacketed Hollow Point Ammunition - 50 Round Box
PMCIn stockPmc's bronze handgun is manufactured with the same quality and dependability built into the starfire ammunition.All pmc cartridges must pass throug...
View full detailsOriginal price $ 36.34Original price $ 36.34 - Original price $ 36.34Original price $ 36.34Current price $ 32.99$ 32.99 - $ 32.99Current price $ 32.99| /Save 9% Save % -
Original price $ 40.45Original price $ 40.45 - Original price $ 40.45Original price $ 40.45Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /
Federal American Eagle IRT Training .45 ACP 137 gr Lead-Free IRT 50 Per Box
FederalIn stockRange time has never been this clean.For years, american eagle indoor range training (irt) ammunition has helped shooters minimize lead at the firi...
View full detailsOriginal price $ 40.45Original price $ 40.45 - Original price $ 40.45Original price $ 40.45Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /Save 13% Save % -
Original price $ 39.59Original price $ 39.59 - Original price $ 39.59Original price $ 39.59Current price $ 35.99$ 35.99 - $ 35.99Current price $ 35.99| /
Winchester Ammo PDX1 Defender .45 ACP 230 gr Bonded Jacket Hollow Point 20 Per Box
Winchester AmmoIn stockEngineered to maximize terminal ballistics as defined by the fbi test protocol, defender centerfire handgun ammunition provides maximum stopping po...
View full detailsOriginal price $ 39.59Original price $ 39.59 - Original price $ 39.59Original price $ 39.59Current price $ 35.99$ 35.99 - $ 35.99Current price $ 35.99| /Save 9% Save % -
Original price $ 60.19Original price $ 60.19 - Original price $ 60.19Original price $ 60.19Current price $ 52.99$ 52.99 - $ 52.99Current price $ 52.99| /
Winchester Ammo USA Target .45 ACP 230 gr Full Metal Jacket (FMJ) 100 Per Box
Winchester AmmoIn stockWinchester "usa white box" stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter...
View full detailsOriginal price $ 60.19Original price $ 60.19 - Original price $ 60.19Original price $ 60.19Current price $ 52.99$ 52.99 - $ 52.99Current price $ 52.99| /Save 12% Save % -
Original price $ 30.99 - Original price $ 30.99Original price$ 30.99$ 30.99 - $ 30.99Current price $ 30.99| /
Remington Ammunition Subsonic .45 ACP 230 Gr Flat Nose Enclosed Base (FNEB) 50 Per Box
Remington AmmunitionIn stockRemington subsonic handgun ammunition is specifically designed for shooting in suppressed pistols.Engineered for maximum performance at subsonic ve...
View full detailsOriginal price $ 30.99 - Original price $ 30.99Original price$ 30.99$ 30.99 - $ 30.99Current price $ 30.99| / -
Original price $ 37.42Original price $ 37.42 - Original price $ 37.42Original price $ 37.42Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /
Federal Premium Personal Defense .45 ACP +P 230 gr HST Jacketed Hollow Point 20 Per Box
FederalIn stockPersonal 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...
View full detailsOriginal price $ 37.42Original price $ 37.42 - Original price $ 37.42Original price $ 37.42Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /Save 6% Save % -
Original price $ 67.99Original price $ 67.99 - Original price $ 67.99Original price $ 67.99Current price $ 57.99$ 57.99 - $ 57.99Current price $ 57.99| /
Federal American Eagle Handgun .45 ACP 230 gr Full Metal Jacket (FMJ) 100 Per Box
FederalIn stockHit your target and train harder with the proven line of american eagle handgun ammunition.It provides performance similar to self-defense and comp...
View full detailsOriginal price $ 67.99Original price $ 67.99 - Original price $ 67.99Original price $ 67.99Current price $ 57.99$ 57.99 - $ 57.99Current price $ 57.99| /Save 15% Save % -
Original price $ 29.05Original price $ 29.05 - Original price $ 29.05Original price $ 29.05Current price $ 26.99$ 26.99 - $ 26.99Current price $ 26.99| /
Hornady .45 ACP +P 230 gr Custom XTP Hollow Point Ammunition - 20 Round Box
HornadyIn stockWhether you use your handgun for hunting, competition, or self-defense, custom handgun offers the most reliable ammo with the widest range of termi...
View full detailsOriginal price $ 29.05Original price $ 29.05 - Original price $ 29.05Original price $ 29.05Current price $ 26.99$ 26.99 - $ 26.99Current price $ 26.99| /Save 7% Save % -
Original price $ 30.77Original price $ 30.77 - Original price $ 30.77Original price $ 30.77Current price $ 28.99$ 28.99 - $ 28.99Current price $ 28.99| /
Remington Ammunition Golden Saber .45 ACP 185 gr Brass Jacket Hollow Point (BJHP) 20 Per Box
Remington AmmunitionIn stockGolden saber defense is based on the same platform trusted by law enforcement professionals to protect the american way of life.Loaded with remingt...
View full detailsOriginal price $ 30.77Original price $ 30.77 - Original price $ 30.77Original price $ 30.77Current price $ 28.99$ 28.99 - $ 28.99Current price $ 28.99| /Save 6% Save % -
Original price $ 41.15Original price $ 41.15 - Original price $ 41.15Original price $ 41.15Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /
Remington Ammunition UMC .45 ACP 230 gr Jacketed Hollow Point (JHP) 50 Per Box
Remington AmmunitionIn stockAll umc handgun ammunition is american-made, using first-quality, factory-fresh brass, and clean-shooting kleanbore primers to provide the best val...
View full detailsOriginal price $ 41.15Original price $ 41.15 - Original price $ 41.15Original price $ 41.15Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /Save 15% Save % -
Original price $ 32.99 - Original price $ 32.99Original price$ 32.99$ 32.99 - $ 32.99Current price $ 32.99| /
Federal American Eagle Syntech .45 ACP 230 Gr Total Syntech Jacket Round Nose (TSR) 50 Per Box
FederalIn stockThe exclusive polymer coating in american eagle syntech ammunition prevents harsh metal-on-metal contact between the bullet and bore, eliminating c...
View full detailsOriginal price $ 32.99 - Original price $ 32.99Original price$ 32.99$ 32.99 - $ 32.99Current price $ 32.99| / -
Original price $ 61.92Original price $ 61.92 - Original price $ 61.92Original price $ 61.92Current price $ 41.99$ 41.99 - $ 41.99Current price $ 41.99| /
Winchester Ammo Super X Target .45 ACP 230 gr Winclean Brass Enclosed Base 50 Per Box
Winchester AmmoIn stockWinchester winclean ammuition features a patented lead and heavy metal free primers, brass enclosed base bullets and clean burning propellants not ...
View full detailsOriginal price $ 61.92Original price $ 61.92 - Original price $ 61.92Original price $ 61.92Current price $ 41.99$ 41.99 - $ 41.99Current price $ 41.99| /Save 32% Save % -
Original price $ 59.74Original price $ 59.74 - Original price $ 59.74Original price $ 59.74Current price $ 50.99$ 50.99 - $ 50.99Current price $ 50.99| /
Armscor Precision Value Pack .45 ACP 230 gr Full Metal Jacket (FMJ) 100 Per Box
ARMSCORIn stockArmscor precision cartridges and components are widely used by the police, military, gun hobbyist, combat shooters, and other shooting enthusiasts ...
View full detailsOriginal price $ 59.74Original price $ 59.74 - Original price $ 59.74Original price $ 59.74Current price $ 50.99$ 50.99 - $ 50.99Current price $ 50.99| /Save 15% Save % -
Original price $ 52.07Original price $ 52.07 - Original price $ 52.07Original price $ 52.07Current price $ 48.99$ 48.99 - $ 48.99Current price $ 48.99| /
Speer Lawman Training RHT .45 ACP 155 gr SinterFire Frangible 50 Per Box
Speer AmmoIn stockSpeer lawman is extremely reliable, with feel and point of aim that's as close as possible to comparable defense loads.Each load features reloadabl...
View full detailsOriginal price $ 52.07Original price $ 52.07 - Original price $ 52.07Original price $ 52.07Current price $ 48.99$ 48.99 - $ 48.99Current price $ 48.99| /Save 6% Save %
.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!