Based on the new Fusion Butt Plate from TEC_HRO, this Standard Rifle version provides the same degree of configurability without the butt hook.
Each of the three sections can be independently moved up and down, and rotated around, the vertical rod.
The top and bottom plates are then also attached using ball joints, allowing the fit of them to be fine tuned to your position.
The centre plate, through which most of the recoil should be tranmitted, can be moved in and out to optimise the pressure in the shoulder.
Because of the high degree of configurability, care should be taken to ensure that the butt plate complies with the strict regulations that apply to Air Rifles under ISSF regulations.
The butt plate can be attached to most commonly used air rifle stocks.