The Die Free Co Dos Boot™ is an enhanced baseplate upgrade designed specifically for Magpul PMAG GEN M3 AR15/M4 magazines. This innovative upgrade replaces the factory baseplate and provides a +2 round capacity increase while also improving magazine stability and handling.

The Dos Boot was originally designed around 20-round PMAG magazines, allowing shooters to get as low to the ground as possible without the rifle grip contacting dirt. The result is a compact extension that delivers improved prone stability, better magazine control, and roughly a 10% capacity increase.

The convex shape and aggressive tread pattern allow the magazine to function as a stable monopod while still allowing smooth positional adjustments. The added surface area also provides improved grip for faster and more confident reloads.

Although optimized for 20-round magazines, the Dos Boot works equally well with Magpul PMAG GEN M3 10, 20, 30, and 40 round magazines, making it a versatile upgrade for a wide range of AR platforms.

This package includes three Dos Boot baseplate extensions constructed from durable injection molded polymer and manufactured in the USA.

Available from Huckleberry Arms.

Shop Die Free Co accessories at Huckleberry Arms.

Huckleberry Arms carries a growing selection of Die Free Co gear and accessories designed to enhance reliability, durability, and performance for modern sporting rifles.

Note: Magpul® and PMAG® are registered trademarks of Magpul Industries Corp.