Colt’s Manufacturing, Upper, 223REM/556NATO, Black Finish, Dust Cover, Forward Assist, M4 Feed Ramps
COLT M4 UPPER BLK
Accessories | Dust Cover, Forward Assist, M4 Feed Ramps |
---|---|
Caliber | 556NATO |
Color | Black |
Manufacturer Part # | SP63528 |
Subcategory | Upper Receivers |
Type | Upper |