Weaver Grand Slam Steel Top Mount Base Matte Black

Weaver's precision-built all steel bases are machined to tight tolerances for a custom fit and a square-cut notch mates to the sturdy cross bolt in every Weaver Detachable ring. Custom hardened fastening screws included. Fits: BSA Model Monarch Medium Action in 222, 243, &l 308 (front base ONLY) and CF2 Monarch Long Action in 7mm, 270, & 30-06 (rear base only) Churchill Highlander (front base only) Enfield receiver cut down like Remington 721 (front base only) Herters U9 Round Receiver (front base only) Interarms Howa (front base only) Mossberg Models 1500 & 1700 (front base only) Raptor Arms -- Same as Remington 700 LA (front base only) 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 (front base only) 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 (front base only) Savage 40A (front base only) Shilen Round Receiver SKS Smith & Wesson Models 1500, 1600, and 1700 (front base only) Weatherby Vanguard (front base only) Notes: Mounting Hardware Included.