Check the listing for details. Demo / practice magazine well for Ruger 10/22 stock. Condition: New. Listed at 29.95 USD. A dummy magazine well for demonstrating or practicing magazine change technique using a dummy Ruger 10/22 stock and matching magazine. This is a two part build. The forward part attaches to the takedown screw hold. The rear part slides into the trigger inlet and is a friction fit. The dummy mag well is spring loaded, and the plunger can be adjusted for fit and tension to work with your stock and magazine(s), as there is variability in both. This will fit with my 10/22 demonstration 'clicky' trigger: https://www.ebay.com/itm/145817041482The two may be glued together for a permanent installation. Magazine shown in images is NOT included. (If you are a Project Appleseed instructor, please send a note to that effect with your order, to receive a bonus item.)