Windage Adjustable, Steel Rings Mount Directly To Weaver & European Dovetail
Weaver-style rings with individual, right- and left-hand locking clamps provide external windage changes to conserve your scope’s internal windage adjustment. Heat-treated, nickel steel gives strength and durability. Internal surfaces are splined to help grip the scope body and prevent movement or loss of zero caused by recoil. Fit all Weaver-style bases. Extension (ext.) rings add .500" forward or rearward for easier mounting of long target or mini-scopes. BRNO CZ rings fit the unique dovetail found on ZKK 600, 601, 602 and 550 rifles.
Big Book Catalog, Issue:66, Page:256
New Product Supplement, Issue:561, Page:003
SPECS: Steel. Blue, polished (Smooth), blue, matte (Matte) or silver, matte, nickel-plated finish (Nickel) in 1" (2.5mm) or 30mm diameter to fit Weaver-style bases. Ring heights measured from top of base to inside bottom of ring. Heights for all except CZ527: 1" Low, .275" (6.9mm); 1" Med., .395" (10mm); 1" High, .525" (13mm); 1" Ex High, 1.025" (2.6cm); 30mm Low, .210" (5.3mm); 30mm Med., .477" (12mm); 30mm High, .622" (15.7mm). CZ527 heights: 1" Low, .470" (11.9mm); 1" Med., .590" (14.9mm); 1" High, .758 (18.4mm). Sold in pairs only.