ShortShell Adapter Mossberg 500

ShortShell adapter for Mossberg 500

Still works with shells u to 3", but helps load the 1.75" shells. However i only tested it with 1.75" dummy shells

• on January 2025 I could test the Adapter during live fire training and had some hiccups with 60mm Trap Loads, so I redesigned the Adapter and this problem should now be gone.