Alaska Arms quick release scope rings are exactly that-“Quick Release”. A simple ¼ turn is all it takes to securely lock or to release the scope from the bases. This style of ring assures irons sights are reliably and quickly accessible for dangerous game rifles. Enables multiple scope setups for an individual rifle that can be quickly and reliably interchanged. American made on CNC machines using American steel to ensure precision for a lifetime of reliability and service. Standard QD Rings fit Ruger® Models No.1, 10/22 MAG®, 96/44, 77/22®, 77/17®, Single Six Hunter, Redhawk®, Mini-14®, Mini-30 Ranch®, Mark II Pistol™, Mark III Pistol™, M77 Frontier®. Offset Base QD Rings fit Ruger® Models M77®, 77R, 77RS, Super Redhawk®, and MKII Rifle.
SPECS: Scope Objective Diameter Fitment: Low - 32mm Objective, Med - 42mm Objective, High - 52mm Objective, Extra High - 62mm Objective. Finish: Satin Black.