3D printed Butt Hooks with extensions. I have the FX Wildcat Mk III and Air Arms Pro Sport already drawn up, if you need another design pm me and lets discuss making it happen, as there are measurements I'd need for the Butt Plate.
Logo on the side is my username N@!@D, I can change this if required and within reason (standard keyboard text only, 6-7 letters)
$45 PP F&F