Product Details
Faxon Firearms Match Series, Heavy Fluted, Button Rifled, 308 Winchester, 20" Threaded Barrel, 5/8X24 Thread Pitch, 1:10 Twist Rate, DPMS LR-308 Barrel Extension, Rifle-Length Gas System, Fits AR10, Nitride Finish, Black 10B810R20FHQ-5R-NP3