NEW STEP BY STEP MAP FOR COLT 6940 VS 6920

It is actually built to operate Using the detachable rear sight, that has a flip-up aperture adjustable for windage and elevation. Elevation changes are created By means of a drum calibrated for M855 ammunition at ranges of 200 to 600 meters. The rear sight is small plenty of to not interfere with most eye-reduction-dependent optics.Of course! I wo