Advanced Technology A5102530 TactLite Scorpion X2 Razorback Recoil Pad - Scorpion X2 Razorback Recoil Pad allows shooting any load size with no pain being transfered to the shooter. Increased thickness for recoil absorbtion of heavy loads and remains flexible in extreme temperatures. Mounting plate is included with this recoil pad. Fits: ATI's TactLite Stock- ATI Stocks without pre drilled holes with require the drilling of 1/4" Holes 1/8" depth into the stock.