5.56 Caliber

Showing 37–48 of 333 resultsSorted by popularity

• 

  AR-15 SOCOM Fake Suppressor in Anodized Green

  $69.95
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• 

  AR-15 Pistol Upper 5.56 7 inch M-LOK Slim Profile with Trident Brake

  Rated 5.00 out of 5
  $399.95
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• 

  AR-15 Fire Control Group Rainbow PVD Coated

  $79.95
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• 

  AR-15 5.56 Choice Custom Upper Receiver Kit

  Rated 5.00 out of 5
  $899.95
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• 

  AR-15 Fire Control Group Gold TIN coated

  $79.95
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• 

  AR-15 5.56 Match Grade 16 inch Upper Receiver with 15 inch M-LOK

  Rated 4.50 out of 5
  $449.95
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• 

  AR-15 5.56 M-LOK Micro Pistol Upper Kit 5.5″ Barrel in Anodized Red

  $699.95
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• 

  AR-15 Pistol Upper 5.56 10 inch M-LOK Slim Profile RIP Series Air Lite

  Rated 5.00 out of 5
  $499.95
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• 

  AR-15 5.56 Upper with 15 inch X-Lite M-LOK Handguard and Comp (FDE)

  Rated 4.50 out of 5
  $499.95
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• Sale!

  AR-15 Pistol Upper 5.56 9 inch Custom KeyMod Octagonal Handguard With Mock Suppressor

  Rated 5.00 out of 5
  $419.95 – $439.95Price range: $419.95 through $439.95 Select options This product has multiple variants. The options may be chosen on the product page
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  AR-15 5.56 Upper With FDE 15 inch M-LOK Ultra Light Hand Guard And Mock Suppressor

  Rated 5.00 out of 5
  $574.95
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• 

  AR-15 5.56 Upper With FDE 15 inch KeyMod Ultra Light Hand Guard And FDE Mock Suppressor

  Rated 5.00 out of 5
  $474.95
  Add to cart