A1 Upper With M4 Feed Ramps. Brownells A1 Upper Receiver w/ M4 Feed Ramps Northwest Firearms The C7 upper receiver features an A1 style carry handle with optic mount compatibility as well as M4 feed ramps for improved feeding Compatible with any Mil-Spec lower and includes M4 feed ramps for reliable feeding
TNTE Assembled A1 Upper Receiver With M4 Ramps TNTE Sales Inc. from www.tntesales.com
Once machined, the upper is finished with a matte black hard anodized finish The upper has a shell deflector and forward assist housing and will accept a standard dust cover.
TNTE Assembled A1 Upper Receiver With M4 Ramps TNTE Sales Inc.
The Slick Side A1 Upper eliminates the shell deflector and forward […] A1 Stripped Upper Receiver - C7 w/M4 Feed Ramp - Black The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions
TNTE Assembled A1 Upper Receiver With M4 Ramps TNTE Sales Inc.. The C7 upper receiver features an A1 style carry handle with optic mount compatibility as well as M4 feed ramps for improved feeding The C7 style carry handle is designed to allow mounting a scope
603 M16 A1 5R 1/7 Upper with M4 Ramps TNTE Sales Inc.. The Luth-AR Mil-Spec A1 upper receiver is forged from durable 7075-T6 aluminum with a black hard coat anodized finish, perfect for retro builds like the M16A1E1, M16A2 Carbine Model 723, or Model 733 Commando. This A1 upper receiver comes with the standard features of a Mil-Spec upper receiver and is forged from 7075-T6 aluminum with a black hard coat anodized, tough finish