Features:

• Bases securely mount to your firearm with Torx-style T-15 Socket cap screws, 25 in/lb. of torque is recommended
• Full width and depth recoil slots provide maximum bearing surface for recoil key engagement
• MOA base can be used to gain more usable elevation in the scope
• Mounting hardware included
• Ruger 10/22 One piece base - 10MOA