45 Auto Ammunition: Compare Prices & Find the Best Deals

Sportsman's Warehouse Updated Aug 29, 2026

Buffalo Bore Ammunition Standard Pressure 45 Auto Rim 255Gr HCFN Handgun Ammo - 20 Rounds

$49.99

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Sportsman's Warehouse Updated May 08, 2026

Buffalo Bore Ammunition Standard Pressure 45 Auto Rim 200Gr JHP Handgun Ammo - 20 Rounds

$49.99

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Sportsman's Warehouse Updated Aug 29, 2026

Liberty Ammunition Liberty Civil Defense 45 Auto (ACP) +P 78gr HP Handgun Ammo - 20 Rounds

$43.99

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Natchez Shooting & Outdoors Updated Aug 29, 2026

Aguila Limited Edition Rimfire Ammunition .22 Win Auto 45 gr 1030 fps 50/ct

$41.99

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Natchez Shooting & Outdoors Updated Aug 29, 2026

5% OFF

Barnes VOR-TX Handgun Ammunition 45 Auto 185gr HP 20rd

$26.99 $28.49

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Natchez Shooting & Outdoors Updated Aug 29, 2026

Double-Tap Double Tap DT Lead Free Handgun Ammunition 45 Auto 160gr SC-HP Mann Load 1050 fps 20/ct

$29.99

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Natchez Shooting & Outdoors Updated Aug 29, 2026

14% OFF

Double-Tap Double Tap Controlled Expansion Handgun Ammunition 45 Auto 230gr JHP 1000 fps 20/ct

$21.49 $24.99

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Natchez Shooting & Outdoors Updated Aug 29, 2026

Federal Personal Defense Punch Handgun Ammunition .25 Auto 45gr Solid 825 fps 20/ct

$22.49

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Natchez Shooting & Outdoors Updated Aug 29, 2026

Underwood-Ammo Underwood Ammo Handgun Ammunition 45 Auto (+P) 230gr JHP 1000 fps 20/ct

$24.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Cci Blazer 45 Auto/ACP 230gr FMJ Aluminum Cased Ammunition 50rds - 3570

$22.49 $24.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Cci Blazer Brass 45 Auto/ACP 230gr FMJ Ammunition 50rds - 5230

$23.19 $25.99

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Palmetto State Armory Updated Aug 29, 2026

Cci 45 Auto/ACP Shotshell Ammunition 10rds- - -3745

$20.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Corbon Cor-Bon 45 Auto/ACP+P 230gr JHP Ammunition 20rds - SD45230/20

$23.99 $26.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Federal American Eagle 45 Auto/ACP 230gr FMJ Ammunition, 100 pack - AE45A100

$60.19 $66.99

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Palmetto State Armory Updated Aug 29, 2026

Federal 45 Auto/ACP 230gr FMJ Gold Medal Match Ammunition 50rds - GM45A

$59.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Federal 45 Auto/ACP 230gr Hydra-Shok Ammunition 20rds - P45HS1

$32.79 $36.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Federal 45 Auto/ACP 230gr HST Ammunition 20RDS - P45HST2S

$37.79 $41.99

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Palmetto State Armory Updated Aug 29, 2026

12% OFF

G2 Research 45 Auto/ACP RIP Ammunition 20rds - G2RRIP45ACP

$46.89 $52.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Hornady 45 Auto/ACP 185gr FTX Critical Defense Ammunition 20rds - 90900

$32.89 $36.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Hornady 45 Auto/ACP+P 220gr Critical Duty Ammunition 20rds - 90926

$32.89 $36.99

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Palmetto State Armory Updated Aug 29, 2026

12% OFF

Magtech 45 Auto/ACP 230gr FMJ Ammunition 50 Round Box- 45A

$21.99 $24.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Sellier & Bellot Ammunition Sellier & Bellot 45 Auto/ACP 230gr FMJ Ammunition 50rds - SB45A

$23.09 $25.99

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Palmetto State Armory Updated Aug 29, 2026

13% OFF

Sig Sauer 45 Auto/ACP 230gr JHP Elite Performance Ammunition 20rds - E45AP2-20

$24.49 $27.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Winchester USA 45 Auto/ACP 230gr FMJ Ammunition 100rds - USA45AVP

$54.89 $60.99

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Bereli Updated Aug 29, 2026

Remington 45 Auto Ammunition Golden Saber GS45APBB 230 Grain Jacketed Hollow Point Bonded

$336.47

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Bereli Updated Aug 29, 2026

Remington 45 Auto Ammunition Golden Saber GS45APBB 230 Grain Jacketed Hollow Point Bonded

$52.71

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Bereli Updated Aug 29, 2026

Remington 45 Auto Ammunition Golden Saber GS45APBB 230 Grain Jacketed Hollow Point Bonded

$84.24

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Shooting Surplus Updated Aug 29, 2026

Remington Ammunition Remington UMC Handgun Ammo 45 Auto Full Metal Jacket 230 Grain 100 Rounds

$49.38

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Shooting Surplus Updated Aug 29, 2026

Underwood Ammo Handgun Ammunition 45 Auto (+P) 230gr JHP 1000 fps 20/ct

$22.12

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Bear Creek Arsenal Updated Mar 19, 2026

Bear Creek Arsenal Winchester USA 45 ACP AUTO Ammunition 230 Grain Full Metal Jacket - Q4170

$23.95

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Brownells.com Updated Aug 29, 2026

Barnaul Ammunition Polycoated 45 Auto Full Metal Jacket Ammo - 45 Auto 230gr Full Metal Jacket 500/Case

$220.99

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Brownells.com Updated Aug 29, 2026

Barnaul Ammunition Polycoated 45 Auto Full Metal Jacket Ammo - 45 Auto 230gr Full Metal Jacket 50/Box

$23.99

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition Factory New 45 Acp Handgun Ammo - 45 Auto 135gr Honeybadger 20/Box

$35.81

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition Factory New 45 Acp Handgun Ammo - 45 Auto 230gr Jacketed Hollow Point 20/Box

$20.45

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Brownells.com Updated Mar 14, 2026

Black Hills Ammunition Factory New 45 Acp Handgun Ammo - 45 Auto 200gr Match Semi-Wadcutter 20/Box

$18.41

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition Factory New 45 Acp Handgun Ammo - 45 Auto 230gr Full Metal Jacket 20/Box

$19.43

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition 45 Acp +p Ammo - 45 Auto +p 230gr Jhp 20/Box

$21.48

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition Honeybadger(TM) 45 Auto Handgun Ammo - 45 Auto 135gr Honeybadger 500/Case

$874.38

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Brownells.com Updated Mar 14, 2026

Black Hills Ammunition Factory New 45 Acp Handgun Ammo - 45 Auto 200gr Match Semi-Wadcutter 500/Case

$449.38

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition Factory New 45 Acp Handgun Ammo - 45 Auto 230gr Fmj 500/Case

$474.38

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Brownells.com Updated Aug 29, 2026

Black Hills Ammunition 45 Acp +p Ammo - 45 Auto +p 230gr Jhp 500/Case

$524.38

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Brownells.com Updated Aug 29, 2026

Browning Ammunition X-Point Defense 45 Auto Ammo - 45 Auto 230gr X-Point 20/Box

$20.99

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Brownells.com Updated Aug 29, 2026

Browning Ammunition X-Point Defense 45 Auto Ammo - 45 Auto 230gr X-Point 200/Case

$208.99

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Brownells.com Updated Aug 29, 2026

Fiocchi Ammunition Fiocchi Centerfire 45 Auto 230gr Metal Case - Fiocchi 45acp 230gr Fmj 50/Bx 10bx/Cs

$21.99

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Brownells.com Updated Mar 02, 2026

Magtech Ammunition Sport Shooting 45 Acp Ammo - 45 Auto 230gr Full Metal Jacket 50/Box

$21.99

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Brownells.com Updated Mar 02, 2026

Magtech Ammunition Sport Hunting 45 Acp Ammo - 45 Auto 230gr Full Metal Jacket Semi-Wadcutter 50/Box

$54.99

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Brownells.com Updated Mar 02, 2026

Magtech Ammunition Sport Shooting 45 Acp Ammo - 45 Auto 230gr Full Metal Jacket 1,000/Case

$425.99

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Brownells.com Updated Mar 02, 2026

Pmc Ammunition Bronze 45 Auto Handgun Ammo - 45 Auto 230gr Full Metal Jacket 250/Pack

$114.99

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Brownells.com Updated Mar 02, 2026

Pmc Ammunition Bronze 45 Auto Handgun Ammo - 45 Auto 230gr Full Metal Jacket 50/Box

$22.99

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Brownells.com Updated Mar 02, 2026

Pmc Ammunition Bronze 45 Auto Handgun Ammo - 45 Auto 230gr Full Metal Jacket 1,000/Case

$430.99

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Sportsmans Outdoor Superstore Updated Aug 30, 2026

Buffalo Cartridges 45 ACP 230 gr FMJ RN Factory Reloads Police Trade Ammunition 50/Box

$39.99

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Sportsmans Outdoor Superstore Updated Aug 30, 2026

Sinter Fire Ammunition 45 Auto 155 gr Flat Point Greenline Police Trade Ammo 50/Box

$69.99

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United States Association of Gun Owners Updated Aug 30, 2026

Double Tap Ammunition Double Tap Controlled Expansion Handgun Ammunition 45 Auto 230gr JHP 1000 fps 20/ct

$21.97

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United States Association of Gun Owners Updated Aug 30, 2026

Underwood Ammo Handgun Ammunition 45 Auto (+P) 230gr JHP 1000 fps 20/ct

$21.97

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United States Association of Gun Owners Updated Aug 30, 2026

Double Tap Ammunition Double Tap DT Lead Free Handgun Ammunition 45 Auto 160gr SC-HP Mann Load 1050 fps 20/ct

$27.97

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United States Association of Gun Owners Updated Aug 30, 2026

Barnes Bullets Barnes VOR-TX Handgun Ammunition 45 Auto 185gr HP 20rd

$28.97

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United States Association of Gun Owners Updated Aug 30, 2026

Federal Cartridge Co. Federal Personal Defense Punch Handgun Ammunition .25 Auto 45gr Solid 825 fps 20/ct

$19.97

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Pmc Bronze 45 Auto/ACP 185gr JHP Ammunition 50rds - 45B

$32.29 $35.99

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Palmetto State Armory Updated Aug 29, 2026

13% OFF

Winchester USA 45 Auto/ACP 230gr FMJ Ammunition 50rds - Q4170

$27.99 $31.99

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Optics Planet Updated Aug 29, 2026

16% OFF

Cor Bon 45 Auto 185 Grain Jacketed Hollow Point Brass Cased Pistol Ammo 20 Rounds

$22.69 $26.99

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Optics Planet Updated Aug 29, 2026

35% OFF

Cor Bon 45 Auto 200 Grain Jacketed Hollow Point Brass Cased Pistol Ammo 20 Rounds

$29.99 $46.49

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Optics Planet Updated Aug 29, 2026

46% OFF

Cor Bon 45 Auto 230 Grain Jacketed Hollow Point Brass Cased Pistol Ammo 20 Rounds

$27.99 $51.55

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Optics Planet Updated Aug 29, 2026

8% OFF

Cor Bon Corbon Ammo .45acp+p 165gr. Jhp 20-pack

$32.99 $36.00

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Optics Planet Updated Aug 29, 2026

48% OFF

Doubletap Ammunition Defense 45 ACP 230 Gr Jacketed Hollow Point JHP

$28.99 $55.49

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Optics Planet Updated Aug 29, 2026

4% OFF

Doubletap Ammunition Hunter 45 ACP 230 Gr Full Metal Jacket Flat Point

$24.99 $25.90

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Optics Planet Updated Aug 29, 2026

44% OFF

Glaser Ammo .45acp 165gr. Pow'rball 20-pack

$31.99 $57.49

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Optics Planet Updated Aug 29, 2026

12% OFF

Grizzly Cartridge 45 Auto +P 230 Grain Jacketed Hollow Point Pistol Ammo 20 Rounds

$33.49 $37.99

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Optics Planet Updated Aug 29, 2026

12% OFF

Grizzly Cartridge 45-70 GoveRNment 405 Grain Round Nose Flat Point Pistol Ammo 20 Rounds

$48.49 $54.99

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Optics Planet Updated Aug 29, 2026

17% OFF

Hsm Ammunition Starline Pistol Brass Unprimed Cases 45 Auto Rim Caliber 50 Per Bag

$29.99 $35.99

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GrabAGun Updated Aug 30, 2026

11% OFF

Cci Ammunition CCI Quiet-22 Semi Auto .22 Long Rifle Ammunition 50 RDs 45 Grain

$6.19 $6.99

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GrabAGun Updated Aug 30, 2026

8% OFF

Frankford Arsenal Hinge Top Ammunition Box .40 S&W .45 ACP 10mm Auto .45 Auto Rim

$7.39 $7.99

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Global Ordnance Updated Nov 06, 2025

Federal Law Enforcement Subsonic Centerfire Ammunition, 45 ACP +P, HST Jacketed Hollow Point, 230 Grain - 50 Cartridge Box ( 50 / 1 )

$54.99

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Sportsman's Warehouse Updated Aug 29, 2026

Buffalo Bore Ammunition Personal Defense 45 Auto Rim +P 255Gr HCFN Handgun Ammo - 20 Rounds

$47.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Federal American Eagle 45 Auto/ACP 230gr FMJ Ammunition 50rds - AE45A

$30.19 $33.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Winchester USA 45 Auto/ACP 230gr FMJ Ammunition 200rds - USA45W

$111.99 $124.99

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