Upper Build Assemblies

AR 9mm Upper Build Assemblies

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AR 9mm 4.5" Pistol Barrel w/ USA Made 4.5" M-Lok Super Slim Handguard Upper Build

Includes:AR 9mm Bolt Carrier Group- Black Nitride - "MADE IN USA" EngravingUpper Receiver Exten..

$403.14 $362.83

AR 9mm 7.5" Pistol Barrel w/ USA Made 4.5" M-Lok Super Slim Handguard Upper Build

Includes:AR 9mm Bolt Carrier Group- Black Nitride - "MADE IN USA" EngravingUpper Receiver Exten..

$403.14 $362.83

AR-9mm 16" Barrel w/ 12" Slim Keymod Handguard Upper Build

Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cyclin..

$266.64 $239.98

AR-9mm 7.5" Pistol Barrel w/ USA Made 7" M-Lok Super Slim Handguard Upper Build

Includes:AR 9mm Bolt Carrier Group- Black Nitride - "MADE IN USA" EngravingUpper Receiver Exten..

$410.87 $369.78