#html-body [data-pb-style=UBTS9I4]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0 0 10px;padding:10px}#html-body [data-pb-style=YV4VSEE]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}Aluminum +0 replacement base plate for the S15 magazine. Shield Arms aluminum base plate features a more aggressive design with three cut outs for improved grip, one on either side, and one on the front. The bottom of the base plate features a bigger dot matrix for more markup options. Machined from billet aluminum3 window cuts for increased gripSlightly taller than OEM plastic base plateFits gen 1 and gen 2 (ambi) S15 magazines onlyMade in the USA