Collection: Ammunition
Stock up on high-quality ammunition for every shooting need. Harbor Arsenal offers a wide selection of rifle, handgun, rimfire, and shotgun ammunition from trusted brands. Whether you’re hitting the range, hunting, or defending your home, we carry the calibers and loads you need—at competitive prices. Browse our full lineup of bulk ammo, defensive rounds, match-grade cartridges, and more. Fast shipping and reliable service backed by firearm professionals.
Shop now and gear up with the ammo you can count on.
Buy 10 Boxes OR Cases of Ammo get 1 Box OR Case Free!
Collections
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Rifle Ammo
Stock up on high-performance rifle ammunition for hunting, training, and tactical use....
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.223 / 5.56 NATO
Load up on America’s most popular rifle rounds. From plinking to duty,...
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Handgun Ammo
Find the right load for defense, duty, or the range. We carry...
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Rimfire Ammo
Affordable, versatile, and fun to shoot. Our rimfire ammo selection includes .22...
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Shotgun Ammo
From buckshot and slugs to birdshot and specialty loads, we’ve got the...
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Hornady Outfitter 300 Winchester Short Magnum 180 Grain CX Ammo - Reliable Performance for Hunting and Outdoor Adventures
Regular price $70.99 USDRegular priceUnit price / per -
Sold out
HEVI-Shot Hevi-XXI 410 Gauge 3
Regular price $95.99 USDRegular priceUnit price / perSold out -
Remington Express 12 Gauge 00 Buckshot * 2.75 Inch Shells, 3 3/4 Dram, Pack of 5
Regular price $10.99 USDRegular priceUnit price / per -
Winchester Ammunition USA VALOR 20 Gauge 2.75-Inch #7.5 Shot, 25 Rounds per Box, 250 per Case
Regular price $12.99 USDRegular priceUnit price / perSold out -
Ammo Inc Stealth Subsonic 45 ACP Ammo * 230 Grain, Total Metal Coating, 50 Rounds per Box
Regular price $33.99 USDRegular priceUnit price / perSold out -
DoubleTap Ammunition SnakeShot 44 Magnum Shotshell * 200 Grain, 20 Rounds per Box
Regular price $32.40 USDRegular priceUnit price / per -
Federal Premium High Over All 12 Gauge Shotshells - 1 1/8 oz #7.5 Lead, 25 Rounds per Box
Regular price $16.99 USDRegular priceUnit price / per -
Federal Field & Range Steel 12 Gauge Shotshells * 1 1/8 oz #6 Steel Shot for Dove and Upland Game
Regular price $18.99 USDRegular priceUnit price / per -
Hornady American Whitetail 300 Winchester Short Magnum 165 Grain InterLock Ammunition (20 Rounds per Box, 200 per Case)
Regular price $40.99 USDRegular priceUnit price / per -
HEVI-Shot Magnum Blend 20 Gauge 3-Inch Shotgun Ammo - #5, #6, #7 Tungsten Pellets, 1 1/4 oz, Max Dram, 50 Rounds per Case
Regular price $33.99 USDRegular priceUnit price / perSold out -
Remington Express 12 Gauge 2.75-Inch 1 Buckshot Shotshells * Reliable Hunting and Home Defense Load
Regular price $10.99 USDRegular priceUnit price / per -
Winchester Ammunition USA VALOR 300 Blackout 200-Grain Open Tip - 20 Rounds Per Box
Regular price $20.99 USDRegular priceUnit price / perSold out -
Ammo Inc Signature 45 Long Colt 250 Grain Hollow Point Ammo - 20 Rounds Per Box
Regular price $30.99 USDRegular priceUnit price / perSold out -
DoubleTap Ammunition 44 Special Hardcast Solid 240-Grain Cartridge (20 Rounds)
Regular price $26.50 USDRegular priceUnit price / per -
Federal Premium High Over All 12 Gauge Shotshells * 1 1/8 oz #8 Lead, 25 Rounds per Box
Regular price $16.99 USDRegular priceUnit price / per -
Hornady Precision Hunter 300 Winchester Short Magnum 200 Grain ELD-X Ammunition (20 Rounds)
Regular price $63.99 USDRegular priceUnit price / per -
HEVI-Shot HEVI-Steel 12 Gauge 3-Inch #2 Steel Shotshells * 1 1/4 Ounce, Max Velocity for Waterfowl Hunting
Regular price $27.99 USDRegular priceUnit price / per -
Remington Express 20 Gauge 2.75-Inch 3 Buckshot Shotgun Shells (5 per Box, 250 per Case)
Regular price $10.99 USDRegular priceUnit price / per -
Winchester Ammunition USA VALOR .45 ACP 230-Grain FMJ - 100 Rounds Box, 500 Rounds Case
Regular price $66.99 USDRegular priceUnit price / per -
Ammo Inc Signature .45 Long Colt 250-Grain Total Metal Coating Ammunition (50 Rounds per Box, 1000 per Case)
Regular price $49.99 USDRegular priceUnit price / perSold out