Samson Smith & Wesson M&P9/M&P40 Shield Compact Magwell, Type III Anodize, Natural, 04-06028-11

You will be able to establish a full firing grip which increases your control for rapid shot recovery. Your expended magazines will now be allowed to drop-free without you having to adjust your grip. Beveling on the base of the magwell makes reloads quicker and fumble-free.