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 CF2, BSA Monarch, Churchill Highlander, Herters U9, Interarms Howa, Mossberg 1500, Mossberg 1700 Bolt Action Rifle, Remington 40X, Remington 78, Remington 700 Long Action ADL, Remington 700 Long Action BDL, Remington 700 Short Action ADL, Remington 700 Short Action BDL, Remington 721, Remington 725 Long Action, SKS, Smith & Wesson 1500 Long Action Bolt Action Rifle, Smith & Wesson 1500 Short Action Bolt Action Rifle, Smith & Wesson 1600 Bolt Action Rifle, Smith & Wesson 1700 Bolt Action Rifle, Weatherby Vanguard Short Action

Notes:

• This is a 1-piece base for a 2-piece system.
• Mounting Hardware Included