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5.56 Caliber

Shop a Variety of Barrels, Muzzle Devices, Upper Receivers, Parts and more for your 5.56 Caliber AR-15

Custom AR-15 Pistol Upper 5.56 Spike Front in Beast Series

Rated 5.00 out of 5

$399.95

Out of Stock

Sale!

AR-15 Charging Handle With Latch Gen 2 Arctic White CLOSEOUT

Original price was: $49.95.Current price is: $19.95.

Out of Stock

AR-15 Mini Slip Over Fake Suppressor with Ported Gatling Style Brake in OD Green

$49.95

Out of Stock

AR15 upper receiver paired with a 12-inch slim modular handguard

AR-15 Upper And 12 Inch Modular Slim Profile Handguard Combo

Rated 5.00 out of 5

$159.95

Out of Stock

Sale!

AR-15 Pistol Upper 5.56 10″ Custom KeyMod Octagonal “SHARK” (Black / Black)

Rated 5.00 out of 5

Original price was: $499.95.Current price is: $399.95.

Out of Stock

AR-15 Pistol Upper 5.56 7 inch M-LOK Slim Profile with Fake Suppressor

Rated 5.00 out of 5

$419.95

Out of Stock

AR-15 Pistol Upper 5.56 7″ Fat Free Float and Flip Up Sights

Rated 5.00 out of 5

$479.95

Out of Stock

AR-15 5.5” Fake Suppressor in Anodized Pink

$59.95

Out of Stock

AR-15 556 Spartan Door Breacher Muzzle Brake High Polish

Rated 5.00 out of 5

$49.95

Out of Stock

AR-15 556 Spike Door Breacher Muzzle Compensator High Polish

Rated 5.00 out of 5

$49.95

Out of Stock

AR-15 16 Inch 556 Mid Length Barrel QPQ Melonite CrMoV

Rated 5.00 out of 5

$159.95

Out of Stock

AR-15 5.56 Upper Battleship Grey Iowa Class Mark 7

Rated 5.00 out of 5

$499.95

Out of Stock

5.56 Caliber

Custom AR-15 Pistol Upper 5.56 Spike Front in Beast Series

AR-15 Charging Handle With Latch Gen 2 Arctic White CLOSEOUT

AR-15 Mini Slip Over Fake Suppressor with Ported Gatling Style Brake in OD Green

AR-15 Upper And 12 Inch Modular Slim Profile Handguard Combo

AR-15 Pistol Upper 5.56 10″ Custom KeyMod Octagonal “SHARK” (Black / Black)

AR-15 Pistol Upper 5.56 7 inch M-LOK Slim Profile with Fake Suppressor

AR-15 Pistol Upper 5.56 7″ Fat Free Float and Flip Up Sights

AR-15 5.5” Fake Suppressor in Anodized Pink

AR-15 556 Spartan Door Breacher Muzzle Brake High Polish

AR-15 556 Spike Door Breacher Muzzle Compensator High Polish

AR-15 16 Inch 556 Mid Length Barrel QPQ Melonite CrMoV

AR-15 5.56 Upper Battleship Grey Iowa Class Mark 7

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