Magpul Industries ESK SL Grip Module & HK Polymer Trigger Housings Black MAG1071-BLK. Keeping with the Magpul blueprint of innovation the Magpul ESK results in a modular ambidextrous selector with enhanced ergonomics. It provides a modern rendition...
Magpul Industries ESK SL Grip Module & HK Polymer Trigger Housings Black MAG1071-BLK. Keeping with the Magpul blueprint of innovation the Magpul ESK results in a modular ambidextrous selector with enhanced ergonomics. It provides a modern rendition...