5 Simple Statements About colt 6940 ar 15 Explained
It is actually created to get the job done with the detachable rear sight, which has a flip-up aperture adjustable for windage and elevation. Elevation changes are made By means of a drum calibrated for M855 ammunition at ranges of 200 to 600 meters. The rear sight is minimal enough not to interfere with most eye-aid-dependent optics.You may acquir