Aluminum Alloy For Less Weight
Vertically split scope rings made from a special, heat-treated aluminum alloy dramatically cut weight without compromising strength. Tempered, Allen-head cross bolts and one clamp make it easy to remove and replace these rings.
Big Book Catalog, Issue:68, Page:275
SPECS: Aluminum black. 1" (2.5cm) or 30mm dia. Height from top of base to inside bottom of ring.
For Dovetailed Receivers
Ring-over-mount design allows instant choice between iron sights or scope. Feature Weaver split ring design; fits nominal 3/8" (9.5mm) dovetail grooves on airgun and rimfire receivers.
Big Book Catalog, Issue:68, Page:280
Windage-Adjustable Rings For Ruger Rifles
Ruger®-style rings by Millett provide additional windage adjustability that helps conserve your scope's internal windage adjustment. Made from heat-treated, nickel steel for superb strength and durability. Internal ring surfaces feature Millett's exclusive magnum splines that grip the scope body without damage. Extra-wide recoil shoulders and locking clamps help prevent scope movement or loss of zero caused by recoil.
Big Book Catalog, Issue:68, Page:274
Sinclair, Issue:5B, Page:206
SPECS: Steel. Available in polished blue (Smooth) in 1" (2.5mm) or 30mm diameter. Ring heights measured from top of base to inside bottom of ring. High 1"; .710" (18mm). Med. 30mm; .397" (10mm). Sold in pairs only.