45 Auto Ammunition: Compare Prices & Find the Best Deals

Pyramyd Air Updated Aug 30, 2026

Grizzly Ammunition Grizzly Cartridge Bear Load 45-70 Government +P Ammo 460 Grain, .45-70 Government, 20

$72.95

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Pyramyd Air Updated Aug 30, 2026

Grizzly Ammunition Grizzly High Performance Rifle Cartridges, .45-70 Government, 20

$58.31

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Pyramyd Air Updated Aug 30, 2026

Doubletap Ammunition DoubleTap Centerfire Handgun Cartridges, .45 Colt, 20

$30.88

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Pyramyd Air Updated Aug 30, 2026

Doubletap Ammunition DoubleTap Centerfire Handgun Cartridges, .45 Colt, 20

$28.41

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Pyramyd Air Updated Aug 30, 2026

Doubletap Ammunition DoubleTap DT Hunter Centerfire Handgun Cartridges, .450 Bushmaster, 20

$64.10

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Pyramyd Air Updated Aug 30, 2026

Buffalo Bore Ammunition BBA Standard Pressure Strictly Business Handgun Rounds, .45 Auto, 20

$42.67

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Pyramyd Air Updated Aug 30, 2026

Buffalo Bore Ammunition BBA Personal Defense Centerfire Handgun Rounds, .45 Auto, 20

$42.67

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CCI Ammunition Updated Aug 30, 2026

CCI Ammunition Blazer Clean-Fire, 45 Auto, 230 Grain, Total Metal Jacket, 845 fps

$65.99

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CCI Ammunition Updated Aug 30, 2026

CCI Ammunition Blazer Brass Clean-Fire Suppressor, 45 Auto, 230 Grain, Total Metal Jacket, 800 fps

$38.99

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CCI Ammunition Updated Aug 30, 2026

CCI Ammunition Blazer Brass HP, 45 Auto, 230 Grain, Jacketed Hollow Point, 850 fps

$38.99

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CCI Ammunition Updated Aug 30, 2026

CCI Ammunition Pest Control Bismuth Shotshell, 45 Auto, 8 Shot, 1150 fps

$35.99

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CCI Ammunition Updated Aug 30, 2026

CCI Ammunition Blazer Aluminum, 45 Auto, 230 Grain, Full Metal Jacket, 845 fps

$30.99

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CCI Ammunition Updated Aug 30, 2026

CCI Ammunition Blazer Brass, 45 Auto, 230 Grain, Full Metal Jacket, 830 fps

$30.99

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DEGuns Updated Aug 29, 2026

Remington Ammunition Core-Lokt Rifle Cartridges, 405gr Soft Point Core-Lokt 20 Per Box/10 Case 45-70Gov - 29473

$61.49

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DEGuns Updated Aug 29, 2026

Great Lakes Firearms & Ammunition Great Lakes 450 Bushmaster AR-15 Semi Automatic Rifle

$869.00

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DEGuns Updated Aug 29, 2026

Buffalo Bore Ammunition 32C/20 Pistol 45 Auto Rim +P 225 gr Wadcutter (WC) 20 Bx/ 12 Cs

$43.79

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DEGuns Updated Aug 29, 2026

Buffalo Bore Ammunition 31B/20 Standard Pressure 45 Auto Rim 200 gr Jacketed Hollow Point (JHP) 20 Bx/ 12 Cs

$43.79

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DEGuns Updated Aug 29, 2026

Buffalo Bore Ammunition 32A/20 Pistol 45 Auto Rim +P 255 gr Hard Cast Flat Nose (HCFN) 20 Bx/ 12 Cs

$43.79

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Optics Planet Updated Aug 29, 2026

28% OFF

Buffalo Bore Ammunition Pistol 45 Auto Rim +P 255 Gr Hard Cast Flat Nose

$50.99 $70.99

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Primary Arms Updated Aug 30, 2026

Hornady Critical Defense 45 Auto +P 185gr FTX - Ammunition

$34.99

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Palmetto State Armory Updated Aug 29, 2026

Winchester 45 Auto/ACP 230gr PDX1 Ammunition 20rds - S45PDB

$35.99

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Palmetto State Armory Updated Aug 29, 2026

13% OFF

Federal 45 Auto/ACP 230gr FMJ Champion Ammunition 50rds - WM5233

$22.69 $25.99

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Palmetto State Armory Updated Aug 29, 2026

12% OFF

Remington 45 Auto/ACP 230gr BJHP Ultimate Defense Ammunition 20rds - HD45APBN

$26.49 $29.99

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Natchez Shooting & Outdoors Updated Aug 29, 2026

17% OFF

Hornady American Gunner Handgun Ammunition 45 Auto 185gr XTP 970 fps 250/ct Loose Ammo Can with Hat/Sticker

$224.99 $269.99

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MidwayUSA Updated Aug 29, 2026

Buffalo Bore Ammunition Buffalo Bore 45 Auto Rim (Not ACP) +P Ammo 225 Grain Wadcutter Box of 20

$44.99

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Optics Planet Updated Aug 29, 2026

9% OFF

Hornady Ammo 45 Auto 185 Grain Brass Cased Hornady XTP Pistol Ammunition 250 Round

$289.99 $318.49

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Natchez Shooting & Outdoors Updated Aug 29, 2026

Underwood-Ammo Underwood Ammo XTP Handgun Ammunition 45 Auto 185 gr JHP 1200 fps 20/ct

$27.99

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Optics Planet Updated Aug 29, 2026

10% OFF

Cci Ammunition CCI Blazer Clean-Fire Suppressor 45 Auto 230 Grain TMJ Brass Pistol Ammo 50 Rounds

$34.99 $38.99

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Als.com Updated Aug 29, 2026

Winchester Ammo USA White Box 45 Automatic 230 Grain FMJ Ammunition 50 Rounds

$27.99

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AR15 Discounts Updated Aug 30, 2026

AR15 Discounts Atomic Ammunition 00457 Pistol 10mm Auto 180 gr Bonded Match Hollow Point Handgun Ammo - 20 Rounds

$35.99

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Sportsman's Warehouse Updated May 08, 2026

Buffalo Bore Ammunition Personal Defense 45 Auto Rim +P 200Gr JHP Handgun Ammo - 20 Rounds

$49.99

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United States Association of Gun Owners Updated Aug 30, 2026

Winchester Ammunition Winchester USA Ammo Can 45 Auto 230 FMJ 910 fps 500/ct Ammo

$254.97

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United States Association of Gun Owners Updated Aug 30, 2026

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

$35.97

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United States Association of Gun Owners Updated Aug 30, 2026

Atl Arms/ Specialty Cartridge Inc Dba Acme Atlanta Arms Elite Handgun Ammunition 45 ACP 185gr JHP 800 fps 50/ct

$33.00

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Optics Planet Updated Aug 29, 2026

21% OFF

Federal USA 250TH 45 Auto 230 Grain Full Metal Jacket Pistol Ammunition 50 Round 50

$33.99 $42.99

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Hinterland Outfitters Updated Jan 20, 2026

Speer 24258 Gold Dot Carry Gun 45ACP+P 200gr Hollow Point 20 Per Box/10 Case Centerfire, Handgun Ammunition

$36.48

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Remington UMC 45 Auto/ACP 230gr MC Pistol Ammunition, 50 Round Box - L45AP4

$29.49 $32.99

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Federal American Eagle 45 Auto/ACP 230gr TSJ (Total Synthetic Jacket) Ammunition 50rds - AE45SJ1

$32.99 $36.99

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KYGUNCO Updated Aug 30, 2026

Speer AMMO Gold Dot Carry Gun 45 ACP +P 200 gr Hollow Point Ammunition | 20 Rounds

$34.99

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KYGUNCO Updated Aug 29, 2026

Great Lakes Firearms & Ammunition GREAT LAKES FIREARMS AR15 450 Bushmaster 18" 5rd Semi-Auto Rifle | FDE

$734.44

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KYGUNCO Updated Aug 29, 2026

Great Lakes Firearms & Ammunition GREAT LAKES FIREARMS AR-15 450 Bushmaster 18" 5rd Semi-Auto Rifle | Pursuit Green Camo

$810.21

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Palmetto State Armory Updated Aug 29, 2026

11% OFF

Corbon Glaser Pow'rBall 45 Auto/ACP+P 165gr Ammunition 20rds - PB45165/20

$23.99 $26.99

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Murdoch's Ranch & Home Supply Updated Aug 29, 2026

Federal Premium Ammunition 45 Auto 230 Grain FMJ Champion Training Ammunition

$23.99

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Murdoch's Ranch & Home Supply Updated Aug 29, 2026

10% OFF

Aguila Ammunition 45 Auto 230 Grain FMJ Ammo 50 Rounds

$22.49 $24.99

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Sportsman's Warehouse Updated Aug 29, 2026

Liberty Ammunition Liberty OverWatch 45 Auto (ACP) 105gr Custom Hollow Point Centerfire Handgun Ammo - 20 Rounds

$43.99

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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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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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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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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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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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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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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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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

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

44% OFF

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

$31.99 $57.49

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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

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

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

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

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

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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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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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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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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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

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

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

$21.97

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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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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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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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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 250/Pack

$114.99

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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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