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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DoubleTap Ammunition 454 Casull Hardcast Solid 400-Grain Wide Flat Nose Bullets (20/500)
Regular price $36.90 USDRegular priceUnit price / per -
Federal Premium High Over All 12 Gauge Shotshells * 1 oz #8 Lead, 2 3/4 Dram, 25 Rounds per Box
Regular price $16.99 USDRegular priceUnit price / per -
Federal Upland Steel 12 Gauge Shotshells * 1 1/8 oz, #7.5 Steel Shot, 25 Rounds per Box
Regular price $18.99 USDRegular priceUnit price / per -
Hornady Outfitter 300 Weatherby Magnum 180-Grain CX Ammunition * Reliable Hunting Performance
Regular price $68.99 USDRegular priceUnit price / per -
HEVI-Shot HEVI-Steel 12 Gauge #3 Shotshells * 1 1/4 oz for Waterfowl Hunting
Regular price $27.99 USDRegular priceUnit price / per -
Remington Ultimate Defense 12-Gauge 00 Buckshot Shotshells, 5 Rounds per Box
Regular price $11.99 USDRegular priceUnit price / perSold out -
Winchester Ammunition USA VALOR 7.62x51 NATO 149-Grain Full Metal Jacket * 20 Rounds Per Box
Regular price $31.99 USDRegular priceUnit price / perSold out -
Ammo Inc Signature Target 5.56 NATO 55 Grain FMJ Ammunition - 20 Rounds / Box, 500 Rounds / Case
Regular price $13.99 USDRegular priceUnit price / perSold out -
DoubleTap Ammunition 45-70 Government Hardcast Solid 405 Grain * Superior Big Game Hunting Load
Regular price $49.90 USDRegular priceUnit price / per -
Federal American Eagle .40 S&W 180 Grain Full Metal Jacket Ammunition * 100 Rounds
Regular price $57.99 USDRegular priceUnit price / per -
Federal Premium HOA12L 7.5 12 Gauge Shotshells * High Over All Competition Load for Trap and Skeet Shooting
Regular price $16.99 USDRegular priceUnit price / per -
Federal Upland Steel 20 Gauge Shotshells * 7/8 oz #6 Steel Shot, 25/Box
Regular price $18.99 USDRegular priceUnit price / perSold out -
Hornady Precision Hunter 300 Weatherby Magnum ELD-X 200-Grain Factory Loaded Ammunition (20 Rounds per Box)
Regular price $77.99 USDRegular priceUnit price / per -
HEVI-Shot HEVI-Steel 12 Gauge 3-Inch #4 Shotshells * High-Velocity Steel for Waterfowl Hunting
Regular price $27.99 USDRegular priceUnit price / per -
Magtech 20 Gauge 2.75-Inch Buckshot Shot Shells * 25 Rounds per Box, 250 per Case
Regular price $18.99 USDRegular priceUnit price / per -
Remington Express Mag 12 Gauge 00 Buckshot - 4 Dram Shotgun Ammo, 5 Rounds per Box
Regular price $14.99 USDRegular priceUnit price / perSold out -
Winchester Ammunition USA White Box .223 Remington 55 Grain FMJ - 20 Rounds
Regular price $11.99 USDRegular priceUnit price / perSold out -
Ammo Inc 556055M193-TR20 5.56 NATO 55-Grain Full Metal Jacket Target & Range Ammunition - 20 R rounds per Box, 500 Rounds per Case
Regular price $13.99 USDRegular priceUnit price / per -
DoubleTap Ammunition Colt Defense 45 ACP 230 Grain Hollow Point Ammo - 20 Rounds per Box
Regular price $26.90 USDRegular priceUnit price / per -
Federal Premium High Over All 12 Gauge Shotshells - 1 1/8 oz #8 Lead, 2 3/4 Dram, 25 Rounds per Box
Regular price $16.99 USDRegular priceUnit price / per