BCM M4 Mil-Spec upper

BCM M4 Mil-Spec upper

$117.00Price

Bravo Company, Upper, Mil-Spec, 1913 Rail for Mounting Optics and Accessories, Flat Top, Black

Precision machined to correct Mil-Specs from 7075 T6 Forgings extension

Fully Assembled with forward assist, and ejection port cover

Mil-Std 1913 Rail

Laser etched T-markings