Built for the field, the Dos Boot in Coyote Brown adds +2 rounds, better grip, and monopod stability to your Magpul PMAG GEN M3 mags no tools required. Its purpose-built for 20-rounders but fits 10, 30, and 40-round mags just as well, giving you more performance with zero bulk. The earth-tone finish blends perfectly with your kit, while the textured surface makes for quick, confident reloads. Simple, tough, and made to disappear into your surroundings.