Weaver Top Mount Scope Base #35 Gloss

Each Weaver base is machined to the tightest tolerances for a custom fit. They are designed to fight the effects of recoil with a square-cut notch that precisely mates to the sturdy cross bolt in every Weaver detachable ring. Fits: BSA Model Monarch Medium Action in 222, 243, &l 308 (Front) and CF2 Monarch Long Action in 7mm, 270, & 30-06 (Front base only)Churchill Highlander (Front)Colt SauerEnfield (cut down like Remington 721)(Front)H & R Models 317 & 322 (Front)Herters U9 Round Receiver (