16" 5.56 Gov / SOCOM Mid length M-LOK AR 15 Upper Assembly - $259.95
The 16" 5.56 Gov / SOCOM Mid Length M-LOK AR 15 Upper is a top-of-the-line option for any serious shooter. The 16" 5.56 NATO barrel has a black nitride finish, which not only provides a sleek look but also enhances its...