5.56 Caliber

Showing 13–24 of 333 resultsSorted by popularity

• 

  AR-15 5.56 Billet Upper With 15″ M-LOK FDE Handguard And Spike Muzzle Comp

  Rated 5.00 out of 5
  $599.99
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  AR-15 Pistol Upper with 4 inch M-LOK and Mini Flash Hider

  Rated 5.00 out of 5
  $349.95 – $379.95Price range: $349.95 through $379.95 Select options This product has multiple variants. The options may be chosen on the product page
• 

  AR-15 5.56 Complete Rifle M-LOK Upper Receiver “ARCHANGEL” in Anodized Blue

  Rated 5.00 out of 5
  $599.95
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• 

  AR-15 Pistol Upper 5.56 10.5″ FDE Upper With M-LOK Handguard

  Rated 5.00 out of 5
  $599.95
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• 

  AR-15 Ejection Port Dust Cover in Black or Red

  Rated 5.00 out of 5
  $10.95 – $16.95Price range: $10.95 through $16.95 Select options This product has multiple variants. The options may be chosen on the product page
• 

  AR-15 9″ Barrel Extension Fake Suppressor for 7.5″ barrels

  $89.95
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• 

  AR-15 A.C. (Adjustable Cheek) Collapsible Stock Kit

  Rated 5.00 out of 5
  $139.95
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• 

  Rainbow PVD (Physical Vapor Deposition) Bolt Carrier Group BCG for AR-15 Oil Free

  Rated 5.00 out of 5
  $249.99
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• 

  AR-15 5.56 Pistol Upper Assembly with 6.75″ M-LOK Handguard and MCBS System

  Rated 4.33 out of 5
  $449.95
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• 

  AR-15 5.56 “Golden Eye” Series 15″ M-LOK Upper with Stock and Grip Upper Set (Anodized Gold)

  Rated 5.00 out of 5
  $799.95
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• 

  AR-15 5.56 Custom Upper “165 Breacher”

  Rated 5.00 out of 5
  $579.99
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• 

  AR-15 6.0” Fake Suppressor Barrel Extension for 10.5″ barrels Legal Pistol Mod in FDE

  $94.95
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