Sig Sauer 8900516 Minimalist Plus Black Aluminum Fits Sig MPX MCX Folding 9" OAL
https://www.tandktactical.com/shop/798681647484-sig-sauer-8900516-minimalist-plus-black-aluminum-fits-sig-mpx-mcx-folding-9-oal-35464
https://www.tandktactical.com/web/image/product.template/35464/image_1920?unique=76a3a12
Sig Sauer factory aluminum minimalist plus, folding stock installs easily on your MCX/MPX via the receiver's 1913/picatinny interface.
