Mil-Spec Receiver

Showing 17–23 of 23 results

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  10.5" Barrel, 300 Blackout, AR-15 Upper, Complete Upper, Mil-Spec Receiver, MLOK Handguard, MZ-FSFH30S, Pistol-Length Gas System

  +1 color

  .300 Blackout

  CU-300-10FS – 10″ .300 BLK Complete Upper – FSFH

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  5.56 NATO, 7.5" Barrel, AR-15 Upper, Complete Upper, Mil-Spec Receiver, MLOK Handguard, MZ-FSFH22S, Pistol-Length Gas System

  +1 color

  5.56 NATO

  CU-556-07FS – 7″ 5.56 NATO Complete Upper – FSFH

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  10.5" Barrel, 5.56 NATO, AR-15 Upper, Carbine-Length Gas System, Complete Upper, Mil-Spec Receiver, MLOK Handguard, MZ-FSFH22S

  +1 color

  5.56 NATO

  CU-556-10FS – 10″ 5.56 NATO Complete Upper – FSFH

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  10.5" Barrel, 300 Blackout, AR-15 Upper, Complete Upper, Mil-Spec Receiver, MLOK Handguard, MZ FS308M, Pistol-Length Gas System

  +1 color

  .300 Blackout

  XTS-CU103FBK – 10″ .300 BLK Complete Upper – Flash Cone

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  .223 Wylde, 14.5" Barrel, A2 Flash Hider, AR-15 Upper, Carbine-Length Gas System, Complete Upper, Mil-Spec Receiver, MLOK Handguard

  +6 colors

  .223 Wylde

  XTS-CU-14W – 14″ .223 Wylde Complete Upper – Multiple Colors

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  16.5" Barrel, 7.62x39, A2 Flash Hider, AR-15 Upper, Carbine-Length Gas System, Complete Upper, Mil-Spec Receiver, MLOK Handguard

  +1 color

  7.62x39

  XTS-CU7612BK – 16″ 7.62X39 Complete Upper – 12″ Rail

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  16.5" Barrel, 7.62x39, A2 Flash Hider, AR-15 Upper, Carbine-Length Gas System, Complete Upper, Mil-Spec Receiver, MLOK Handguard

  +1 color

  7.62x39

  XTS-CU7616BK – 16″ 7.62X39 Complete Upper

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