B-Square Military Weaver-Style Scope Base with 1" Rings British SMLE #4 Mark I and #5 Gloss
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.
Fits: SMLE #4 Mark 1 and #5
Notes: See through design allows use of open sights. Comes with two 1 inch Weaver rings. No gunsmithing required. Mount attaches to the ejector screw and rear sight cross pin.