Weaver Top Mount Scope Base #36M Matte Black

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 (Rear) and CF2 Monarch Long Action in 7mm, 270, & 30-06 (Rear)Churchill Highlander (Rear)Enfield (cut down like Remington 721 (Rear)Herters U9 Round Receiver (Rear)Interarms Howa (Rear)Mossberg Models 1500 & 1700 (Rear) Raptor Arms -- Same as Remington 700 LA (Rear) Remington 700 & 78 LONG ACTION in 270, 280, 25-06, 7mm Mag., 300 Win. Mag., 264, 375, 458, 40X-L; 721; 725 in 270, 280, 30-06, and 375 (Rear)Remington 700 & 78 SHORT ACTION in 17, 222, 222 Mag., 22-250, 243, 6mm 308; 722; 40X-S; 725 in 222, 243, 244; 700 Muzzle Loader (Rear)SKS Smith & Wesson Models 1500, 1600, and 1700 (Rear)Weatherby Vanguard (Rear) Note: Mounting Hardware Included.