My Shockmaster®

Instructions for Adjustable Buttplate

Important: The Shockmaster adjustable pad is designed so that you do not have to remove the recoil pad for adjustment.

  • Two holes are provided in the recoil pad for adjustment.
  • These holes do not access the screws which hold the pad to the aluminum plate.
  • Use the 1/8 inch T-Handle hexagon key provided with the Shockmaster to adjust the recoil pad. DO NOT LOOSEN ADJUSTMENT SCREWS MORE THAN ONE TURN.
  • When adjusting the air pressure move the adjustable buttplate to the approximate center position to allow the valve extension to be screwed on freely.