Dos Boot Magazine Extension

Introducing the Dos Boot™ from DFCO™—an enhanced upgrade for the baseplate of your Magpul PMAG GEN M3 AR15/M4 magazines. The Dos Boot increases capacity by +2 rounds, turns your PMAG into a handy monopod, and improves grip for faster, smoother reloading. It’s the discreet and practical magazine upgrade you deserve.

We designed the Dos Boot for 20-round magazines with the goal of staying as close to the ground as possible without your rifle grip touching the ground. The result? A sleek extension that gives you 10% more capacity, better stability when shooting from a prone position, and easier magazine handling thanks to its contoured shape and aggressive profile.

Although originally designed for 20-round magazines, the Dos Boot also fits perfectly on 10-, 30-, and even 40-round magazines. It’s versatile, practical, and offers just the right amount of extra capacity.

FEATURES & SPECIFICATIONS

-+2 magazine capacity

-Tool-free replacement

-Impact-resistant, injection-molded polymer

-Aggressive profile for secure contact

-Convex shape for smooth position adjustments

-Improved grip for secure handling

-Compatible with Magpul PMAG 10/20/30/40 GEN M3 magazines

-Made in the USA

Available in black and coyote brown