The Graco Adjustable Stock Plate for the 575 Adjustable Butt Plate is a single point pad adjuster that can provide quick, simple adjustments through the recoil pad. This does require cutting an access hole in the recoil pad at the time of installation. The 575 system will provide a full range of pad adjustment and comes with a non-slip material for a secure lock-up. Note: Stock Plate Only.