Talley Light Weight Ring/Base One Piece Combo 1" LOW Marline 336-1895

SPECS: 7000 series aluminum, black, anodized, matte finish. Accepts 1" dia. scopes, unless otherwise listed in fits column for 30mm dia. scopes. Height from bottom of ring to top of receiver: Low - .400" (10.1mm), Med - .500" (12.7mm). High - .640" (16.3mm), X‑High - .740" (18.8mm). Approx. weight 2.1 oz. (59 g). Some heights vary, see chart below.