Our stock adapter and folding adapter for the Master Piece Arms 9mm Semi auto makes it easy to mount this two bolt style rear skeleton stock to the rear of your receiver. It attaches with our button head bolt to the threaded hole on the rear underside of your MPA 9mm gun. Easy installation, Allen wrench and bolt included. This skeleton stock is lightweight and offers a rear rubber butt pad, and can be set up to fold right or left. Installation instructions included. Fits MPA 9mm only, also fits Mini 930.*
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