B-Square Military bases are made of anodized aluminum with a durable blue finish. Mounts right over the top of the receiver so it cannot be used with open sights (except Springfield 1903, which is a see-through design). Comes with two 1" InterLock (Weaver-Style) rings.
Saddle type mount attaches on both sides of the receiver.
Fits: AK-47 and clones
Ring Height: .490 inch from top of base to bottom of scope tube.
Attaches and removes with no loss of zero.
Does not allow for use of open sights.