STNGR 12.5 Inch 5.56 Complete Assembled Upper w/ 13.5 Inch RPTR(R) Handguard, BCG & CH - OD Green (Color: OD Green)

STNGR 12.5 5.56 Complete Upper - Carbine Length Gas with 13.5 RPTR M-LOK Handguard & BCG Features 12.5 5.56 NATO barrel with 1:7 twist and carbine-length gas system 13.5 STNGR RPTR free-float M-LOK handguard with anti-rotation tabs Billet upper receiver with forward assist and dust cover installed Low-profile .750 steel gas block with carbine-length gas [...]