.45 Auto (ACP) cartridges drive 185- to 230-grain bullets at 830–1,000 fps for 320–400 ft-lbs of energy, delivering the time-tested balance of manageable recoil and real-world stopping power in 1911 pistols, polymer-framed carry guns and steel-frame duty pistols. Full metal jacket (FMJ) loads ensure smooth feeding and economical range sessions, while jacketed hollow point (JHP) rounds provide reliable expansion and deep penetration for self-defense and law-enforcement applications. From subsonic 230-grain loads optimized for suppressor use to +P offerings that boost velocity for tougher performance, .45 ACP ammo adapts to every shooter’s needs. Top manufacturers like Federal, Hornady and Winchester load .45 Auto ammunition on quality brass with consistent primer ignition for flawless cycling. Find authentic .45 ACP cartridges at Sportsman’s Outdoor Superstore—competitive pricing, secure checkout and fast shipping make it easy to stock up on the classic caliber trusted by professionals and enthusiasts alike.
Liberty 45 ACP +P 78 GR HP CIVIL DEFENSE 20/BOX
- Brand: Liberty
- Item Number: LHPCD45013
- Type: Self Defense
- Quantity: 20 Rounds
Remington 45 Auto 230 gr Brass JHP Golden Saber Police Trade Ammo
- Brand: Remington
- Item Number: GS45APB
- Type: Self Defense
- Quantity: 25 Rounds
Sig Sauer 45 Auto 200 gr JHP Elite V-Crown 20/Box
- $32.00 $20.83 ($1.04 / round )
In Stock
- Brand: Sig Sauer
- Item Number: E45AP1-20
- Type: Self Defense
- Quantity: 20 Rounds
Remington 45 Auto 185 gr JHP HTP 20/Box
- $31.99 $17.99 ($0.90 / round )
In Stock
- Brand: Remington
- Item Number: RTP45AP2A
- Type: Self Defense
- Quantity: 20 Rounds
Hornady 45 Auto 185 gr Z-Max Zombie Ammo 20-Round Box
- Brand: Hornady
- Item Number: 90902
- Type: Self Defense
- Quantity: 20 Rounds
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PMC 45 ACP 185 gr JHP Bronze 50/Box
- Brand: PMC
- Item Number: 45B
- Type: Self Defense
- Quantity: 50 Rounds
Federal 45 Auto 205 gr Segmented JHP Syntech Defense 20/Box
- $32.00 $18.16 ($0.91 / round )
In Stock
- Brand: Federal
- Item Number: S45SJT1
- Type: Self Defense
- Quantity: 20 Rounds
Hornady 45 Auto 200 gr XTP/JHP 20/Box
- $20.99 ($1.05 / round )
In Stock
- Brand: Hornady
- Item Number: 9112
- Type: Self Defense
- Quantity: 20 Rounds
Sig Sauer 45 ACP 185 gr JHP Elite V-Crown 20/Box
- $31.99 $20.83 ($1.04 / round )
In Stock
- Brand: Sig Sauer
- Item Number: E45AP0-20
- Type: Self Defense
- Quantity: 20 Rounds
Sig Sauer 45 ACP 230 gr JHP Elite V-Crown 20/Box
- Brand: Sig Sauer
- Item Number: E45AP2-20
- Type: Self Defense
- Quantity: 20 Rounds
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Remington 45 Auto 230 gr BJHP Ultimate Defense 20/Box
- Brand: Remington
- Item Number: HD45ABPN
- Type: Self Defense
- Quantity: 20 Rounds
Remington 45 ACP 230 gr BJHP Ultimate Defense Compact Handgun 20/Box
- $23.36 $19.80 ($0.99 / round )
In Stock
- Brand: Remington
- Item Number: CHD45APBN
- Type: Self Defense
- Quantity: 20 Rounds
Hornady 45 Auto 185 gr XTP American Gunner 20/Box
- $21.99 ($1.10 / round )
In Stock
- Brand: Hornady
- Item Number: 90904
- Type: Self Defense
- Quantity: 20 Rounds
Browning 45 Auto 230 gr X-Point HP Personal Defense 20/Box
- Brand: Browning
- Item Number: B191700451
- Type: Self Defense
- Quantity: 20 Rounds
Colt 45 ACP 230 grain Jacket Hollow Point Defense Ammunition 20/Box
- Brand: Colt
- Item Number: 45A230CT
- Type: Self Defense
- Quantity: 20 Rounds
Federal 45 Auto 165 gr Expanding FMJ Guard Dog 20/Box
- Brand: Federal
- Item Number: PD45GRD
- Type: Self Defense
- Quantity: 20 Rounds
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Winchester 45 ACP 230 gr JHP Police Trade Ammo 50/Box
- Brand: Winchester
- Item Number: USA45JHP
- Type: Self Defense
- Quantity: 50 Rounds
Hornady 45 Auto 230 GR XTP JHP Subsonic 20/Box
- $22.99 $21.99 ($1.10 / round )
In Stock
- Brand: Hornady
- Item Number: 90971
- Type: Self Defense
- Quantity: 20 Rounds