Magpul MAG1071-BLK MOE Enhanced Selector Kit H&K 94/G3/93/91/SP5/SP5K/MP5 Black Polymer/Steel

Magpul Industries ESK (Enhanced Selector Kit), For HK Roller Lock Firearms, Fits Magpul SL Grip Module & HK Polymer Trigger Housings, Works with S-E-F and Safe-Semi Trigger Packs MAG1071-BLK