Buy .45 GAP Ammo for Sale
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Magtech 45GAP 230gr FMJ Ammunition 50rds - 45GA
Brand:
Magtech
Bullet Type:
Full Metal Jacket (FMJ)
Caliber:
.45 GAP
Grains:
230 grain
Rounds:
50
From:
$22.69
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17
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Sellier & Bellot 230 gr Full Metal Jacket .45 GAP Ammo, 50/box - SB45GAP
Brand:
Selier & Bellot Ammunition
Barrel Length:
6"
Bullet Type:
Full Metal Jacket
Caliber:
.45 GAP
Capacity:
50
Finish Per Color:
Brass
From:
$34.99
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19
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Speer Lawman Training 185 gr Total Metal Jacket .45 GAP Ammo, 50/box - 53979
Brand:
Speer
Barrel Length:
5"
Bullet Type:
Total Metal Jacket
Caliber:
.45 GAP
Grains:
185 grain
Rounds:
50
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Speer Ammo Lawman, Speer 53980 Lawman 45gap 200 Tmj 50/box
Brand:
Speer
Barrel Length:
5"
Bullet Type:
TOTAL METAL JACKET (TMJ)
Caliber:
.45 GAP
Grains:
200 grain
Rounds:
50
From:
$29.99
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10
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Sellier & Bellot Handgun Ammo - .45 GAP - 230 grain - 50 Rounds
Brand:
Magtech
Caliber:
.45 GAP
Rounds:
50
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Magtech Ammo 45 Gap 185 GR Jhp Guardian Gold 20/Bx GG45GA
Brand:
Magtech
Caliber:
.45 GAP
Rounds:
20
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Buffalo Bore Ammunition Premium Grade .45 GAP 230GR JHP 20Rds
Brand:
Buffalo Bore
Bullet Type:
Jacketed Hollow Point
Caliber:
.45 GAP
Grains:
230 grain
Rounds:
20
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Winchester USA 230 gr FMJ 45 GAP Ammo 50/box - USA45G
Brand:
Winchester
Bullet Type:
Full Metal Jacket
Caliber:
.45 GAP
Grains:
230 grain
Rounds:
50
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Winchester Super X .45 GAP 185gr Silver Tip HP Ammunition - X45GSHP
Brand:
Winchester
Bullet Type:
Silver Tip Hollow Point
Caliber:
.45 GAP
Rounds:
50
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Winchester Ammunition USA 230 gr Jacket Hollow Point .45 GAP Ammo, 50/box - USA45GJHP
Brand:
Winchester
Bullet Type:
Jacket Hollow Point
Caliber:
.45 GAP
Grains:
230 grain
Rounds:
50
(0)
Federal 45 GAP 185gr Hydra-Shok Ammunition 20rd- - -PD45G1
Brand:
Federal
Caliber:
.45 GAP
Rounds:
20
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Buffalo Bore 45 GAP 185 grain Jacketed Hollow Point Pistol and Handgun Ammo, 20/Box - 38A/20
Brand:
Buffalo Bore
Bullet Type:
Jacketed Hollow Point
Caliber:
.45 GAP
Capacity:
20
Finish Per Color:
Brass
Grains:
185 grain
Frequently Asked Questions
Buy .45 GAP Ammo for Sale
Is .45 GAP different than .45 ACP?
Yes, they're different cartridges. .45 GAP has a shorter case (0.755 inches versus 0.898 inches for .45 ACP) and was designed by Glock in 2003 for compact pistols. They're not interchangeable—each requires its own firearm. .45 GAP ammo is harder to find and typically costs more.
Is 45 GAP ammo still made?
Yes, .45 GAP is technically still produced by a few companies, but it is all but impossible to find. Online availability is nearly nonexistent beyond occasional GunBroker listings. No major manufacturer besides Glock still chambers it. Expect serious difficulty locating stock compared to mainstream calibers like .45 ACP.
What is the point of 45 GAP?
.45 GAP delivers .45 ACP stopping power in a shorter cartridge designed for compact pistols. Ernest Durham and Glock collaborated to create it, fitting more firepower into smaller frames while maintaining similar ballistic performance. Today it remains niche—limited ammo availability and few competing firearms make it impractical for most shooters.
What does .45 GAP stand for?
.45 GAP stands for .45 Glock Automatic Pistol. Developed by Glock and Ernest Durham in 2003, it delivers .45 ACP performance in a shorter cartridge, allowing full-power .45-caliber performance in pistols with smaller frames than those required by standard .45 ACP.
Is 45 GAP hard to find?
45 GAP is extremely difficult to find and considered by many to be a dead caliber. Ammunition is all but impossible to come by online or in stores. The caliber has experienced a dramatic rise and fall, making it far more than simply "harder to find than mainstream calibers."