Bearing Delay 9mm Luger 4.5'' Bbl Assembled Upper Receiver

Bearing Delay 9mm Luger 4.5'' Bbl Assembled Upper Receiver

Length : 4.5''
Color : Black
Make/Model : AR-15
Style : Complete
Make : AR-15
Finish : Matte
Muzzle : 1/2-28
Cartridge : APP_9 mm Luger