Upper Build Assemblies

AR 9mm Upper Build Assemblies

Show:
Sort By:

AR 9mm 4.5 Barrel w/ 4" Quad Rail Upper Build (223UP, ARFA, DC223, FAR04, MBR05, TL223, BR9-4)

Includes: Upper receiver Ejection Port/Dust Cover Assembly Forward Assist Assembly 4.5" .9mm N..

$205.60 $169.95

AR 9mm 7.5 Barrel w/ 4" Quad Rail Upper Build (223UP, ARFA, DC223, FAR04, MBR05, TL223, BR9-7)

Includes: Upper receiver Ejection Port/Dust Cover Assembly Forward Assist Assembly 7.5" .9mm ..

$205.60 $169.95

AR-9mm 4.5" Pistol Barrel with 4" Super Slim Keymod Handguard Upper Build

Includes:AR-9MM 4.5" BARREL 1:10 TWIST BLACK NITRIDE FINISH (MADE IN USA) (NEW)AR-15 FLAT-TOP UPPER ..

$234.23 $210.80

AR-9mm 4.5" Pistol Barrel with 4" Super Slim M-LOK Handguard Upper Build

Includes:AR 9MM CUSTOM BOLT CARRIER GROUP- BLACK NITRIDE.AR-9MM 4.5" BARREL 1:10 TWIST BLACK NITRIDE..

$318.15 $286.33

AR-9mm 4.5" Pistol Barrel with 4" Super Slim M-LOK Handguard Upper Build

Includes:AR-9MM 4.5" BARREL 1:10 TWIST BLACK NITRIDE FINISH (MADE IN USA) (NEW)AR-15 FLAT-TOP UPPER ..

$234.54 $211.09

AR-9mm 4.5" PISTOL LENGTH 1:10 TWIST W/ 4" SUPER SLIM KEYMOD HANDGUARD - COMPLETE UPPER

Includes:AR 9MM CUSTOM BOLT CARRIER GROUP- BLACK NITRIDEAR-9MM 4.5" BARREL 1:10 TWIST BLACK NITRIDE ..

$317.84 $286.06

AR-9mm 7.5" Pistol Barrel with 7" Super Slim Keymod Handguard and BCG Upper Build

INCLUDES:AR 9MM CUSTOM BOLT CARRIER GROUP- BLACK NITRIDEAR-9MM 7.5" BARREL 1:10 TWIST BLACK NITRIDE ..

$322.40 $290.16

AR-9mm 7.5" Pistol Barrel with 7" Super Slim Keymod Handguard Upper Build

Includes:AR-9MM 7.5" BARREL 1:10 TWIST BLACK NITRIDE FINISH (MADE IN USA) (NEW)AR-15 FLAT-TOP UPPER ..

$238.78 $214.90

AR-9mm 7.5" Pistol Barrel with 7" Super Slim M-LOK Handguard and BCG Upper Build

Includes:AR 9MM CUSTOM BOLT CARRIER GROUP- BLACK NITRIDEAR-9MM 7.5" BARREL 1:10 TWIST BLACK NITRIDE ..

$322.82 $290.54

AR-9mm 7.5" Pistol Barrel with 7" Super Slim M-LOK Handguard Upper Build

Includes:AR-9MM 7.5" BARREL 1:10 TWIST BLACK NITRIDE FINISH (MADE IN USA) (NEW)AR-15 FLAT-TOP UPPER ..

$239.21 $215.29

AR 9MM 16" CARBINE LENGTH 1:10 TWIST W/12" SUPER SLIM KEYMOD HANDGUARD - UPPER ASSEMBLY

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

$266.64 $239.98

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