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Remington .45 ACP UMC Handgun Ammunition (Bulk) 230 gr FMJ 500/box
SKU: RT23649
Price: $329.99 ($0.66 / count) -
Hornady Critical Defense Handgun Ammo .45 ACP 185 gr FTX 1000 fps 20/box
SKU: HO90900
Was: $31.49
Price: $28.99 ($1.45 / count)
Save $2.50
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Out of Stock
American Eagle Handgun Ammunition .45 ACP 230 gr FMJ 890 fps 100/ct
SKU: FAAE45A100
Price: $65.99 ($0.66 / count) -
PMC Bronze .45 ACP Handgun Ammunition 230 gr FMJ 830 fps 50/box
SKU: PM45A
Price: $27.49 ($0.55 / count) -
Winchester PDX1 Defender Handgun Ammunition .45 ACP 230 gr PDX1 20/box
SKU: WNS45PDB
Price: $37.99 ($1.90 / count) -
Winchester USA Handgun Ammunition .45 ACP 230 gr FMJ 50/box
SKU: WNQ4170
Price: $34.49 ($0.69 / count) -
Nosler Match Grade Handgun Ammo .45 ACP 230 gr JHP 20/box
SKU: NO51277
Price: $18.79 ($0.94 / count) -
Fiocchi Pistol Shooting Dynamics Handgun Ammunition .45 ACP 230 gr FMJ 860 fps 50/box
SKU: XN45A500
Was: $35.99
Price: $32.99 ($0.66 / count)
Save $3.00
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G2 Research R.I.P. Handgun Ammunition .45 ACP 162 gr HP 1020 fps 20/box
SKU: QD000023
Price: $46.60 ($2.33 / count) -
Sig Elite V-Crown Handgun Ammunition .45 ACP 230 gr JHP 830 fps 20/ct
SKU: XI501687
Price: $27.99 ($1.40 / count) -
Liberty Civil Defense Handgun Ammunition .45 ACP (+P) 78 gr 1900 fps SCHP 20/ct
SKU: IVLACD45013
Was: $39.99
Price: $36.99 ($1.85 / count)
Save $3.00
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Sig Elite V-Crown Handgun Ammunition .45 ACP 230 gr JHP 830 fps 50/ct
SKU: XIE45AP250
Price: $69.49 ($1.39 / count) -
Winchester Silvertip Handgun Ammunition .45 ACP 185 gr HP 1000 fps 20/ct
SKU: WNW45AST
Price: $28.49 ($1.42 / count) -
Federal American Eagle IRT Lead Free Handgun Ammunition .45 ACP 140gr FMJ 50/ct
SKU: FAAE45LF1
Price: $41.99 ($0.84 / count) -
Federal Personal Defense Hydra-Shok Deep Handgun Ammuniton .45 ACP 210 gr HSD 980 fps 20/ct
SKU: FAP45HSD1
Price: $35.99 ($1.80 / count) -
Federal Personal Defense Punch Handgun Ammuntion .45 ACP 230 gr JHP 890 fps 20/ct
SKU: FAPD45P1
Price: $25.99 ($1.30 / count) -
Winchester USA Handgun Ammunition 45 Auto 230gr FMJ 835 fps 100/ct
SKU: WNUSAV45A
Price: $77.49 ($0.77 / count)
The .45 ACP (Automatic Colt Pistol) cartridge was developed by legendary American firearm designer John Moses Browning 1904. Its most notable application is the iconic Colt M1911 pistol which served as the standard-issue handgun of the U.S. military between 1911 and 1985.
.45 ACP ammo may have been eclipsed in popularity by the 9x19 Luger cartridge, but it still has a dedicated following among sporting shooters, hunters and fans of the Great Outdoors.
Despite having considerably more recoil than 9mm ammo, the heavy .45 ACP rounds are appreciated for its high stopping power, which is essential for hunting or self-defense.
If you’re looking to purchase .45 ACP ammo for your beloved M1911, H&K USP or any other .45 ACP weapon, Natchez Shooters Supplies got you covered! We offer a wide variety of .45 ACP rounds from renowned manufacturers such as Federal, CCI, Hornady, Remington, Sellier & Bellot and more.
Our competitive prices and excellent customer service will help make sure that nothing stands between you and your passion for shooting and the outdoors.
FAQs about .45 ACP Ammo
1. Is .45 ACP ammo and .45 Colt ammo the same?
Even though they share the same caliber of around 0.45 or roughly 11.15mm, the .45 ACP and the .45 Colt are not identical. The .45 Colt was developed for the Colt Single Action Army revolver in 1872 and is much longer than .45 ACP. As such, you cannot fire .45 Colt rounds from a .45 weapon.
2. What are .45 ACP +P cartridges?
Some .45 ACP ammo has a “+P” designation, which stands for overpressure ammunition. This ammo is loaded with higher pressure, which results in the higher velocity of the projectile, more muzzle energy and more stopping power as a result. This ammo is fully compatible with all .45 ACP weapons, but tends to be more expensive.
3. Can I buy .45 ACP ammo online?
Most states throughout the U.S. allow individuals 21 or older to buy ammunition online. NY, DC, HI, MA, CA and IL have shipping restrictions on ammunition. See our customer service page for details.
4. Can I return .45 ACP ammunition online?
Due to our safety policy, we do not accept ammo returns.
5. How much does .45 ACP ammo cost?
The cost of .45 ACP ammo depends on several factors, including the manufacturer and the amount you wish to purchase. To get the best price for .45 ACP ammo, buy ammo in bulk quantities at Natchez Shooters Supply.