Upper Receivers & Parts

AR15 upper receivers, parts, and accessories, including:

  • Barrels & Accessories
  • Bolt Carrier Group & Parts
  • Charging Handles
  • Rail & Rail Mounts
  • Flashlights, Weapon Lights, Lasers & Mounts
  • Upper Accessories

Items 1 to 10 of 156 total

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  1. SMI GLOCK G21L .45 Drop-In 6.61" Length Threaded .578x28 Barrel

    SMI GLOCK G21L .45 Drop-In 6.61" Length Threaded .578x28 Barrel

    $199.99

    Products usually ships within 5-7 working days Learn More
  2. Leapers, UTG Model 4 Extended Tactical Charging Handle Latch

    Leapers, UTG Model 4 Extended Tactical Charging Handle Latch

    $8.97

    Products usually ships within 5-7 working days Learn More
  3. /15_accessories_logo.jpg

    SMI Standard Castle Nut

    $6.00

    SMI Standard Castle Nut Learn More
  4. Magpul XTM Rail Panels (Black)

    Magpul XTM Rail Panels (Black)

    $7.50

    Products usually ships within 5-7 working days Learn More
  5. Magpul XTM Rail Panels (FDE)

    Magpul XTM Rail Panels (FDE)

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    $7.50

    Products usually ships within 5-7 working days Learn More
  6. SMI Series KEYMOD Rail 7" Free Float System

    SMI Series KEYMOD Rail 7" Free Float System

    $134.99

    Products usually ships within 5-7 working days Learn More
  7. /15_accessories_logo.jpg

    SMI 14.5" 4142 Steel Barrel 300 AAC Blackout HBAR Manganese Phosphate 1/8 twist Nano Ceramic Bore Coat

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    $145.95

    SMI 14.5" 4142 Steel Barrel 300 AAC Blackout HBAR, Phosphate, 1/8 twist, Nano Ceramic Bore Coat Learn More
  8. /15_accessories_logo.jpg

    SMI 16" 4142 Steel Barrel 5.56/.223 Hbar, Nitride 1/7Twist .

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    $207.95

    SMI 5.56/.223 Barrel 16" 4142 steel Hbar 1/7 twist Nitride finish. Learn More
  9. SMI GLOCK G17 9x19 Drop-In Standard Length Barrel
  10. SMI GLOCK G17 9x19 Drop-In Threaded 1/2x28 Barrel

    SMI GLOCK G17 9x19 Drop-In Threaded 1/2x28 Barrel

    $199.99

    Products usually ships within 5-7 working days Learn More

Items 1 to 10 of 156 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Set Descending Direction