Weaver Base Pairs feature tough, lightweight aluminum construction to hold up to the most powerful recoil. The Weaver cross lock design means a tight, secure fit on your firearm. These bases accept all Weaver top mount cross lock rings.

KEY FEATURES

• Try these to get the ideal eye relief. They let you position your scope forward or rearward.
• Steel strap for added strength and an aluminum saddle for reduced weight
• Weaver's original cross-lock ring design