Die Free Dos Boot 2 Mag Extension for PMAG Gen M3 (Coyote)

Description The Dos Boot from Die Free Co is a low-profile magazine baseplate extension designed for Magpul PMAG Gen M3 AR-15/M4 magazines. It adds two additional rounds of capacity while improving magazine purchase with a textured surface and offering monopod-style stability for prone positioning. The Dos Boot ships in a three-pack and is finished in coyote brown to integrate with earth-tone gear. Constructed from polymer and made in the USA, it installs without tools for a simple, durable upgrade. Key Specifications Adds 2 rounds to compatible PMAG Gen M3 magazines. Designed for Magpul PMAG Gen M3 AR-15/M4 magazines. Color is Coyote brown for subdued kit integration. Constructed from Polymer for low weight and durability. Sold as a 3-pack to outfit multiple magazines. Finish is Matte to minimize glare. Overall dimension listed as 1.10 X 4.20 X 4.65. Provides monopod-style stability and an improved textured surface for better grip. Manufactured in the USA. Practical, unobtrusive, and built for routine use, the Dos Boot gives your PMAG Gen M3 magazines a compact capacity bump and tangible handling benefits without adding bulk. Its polymer construction and textured profile make reloads more confident while the low-profile design preserves clearance and balance. For shooters who value straightforward, functional upgrades that blend with their kit, the Dos Boot delivers a proven, tool-less enhancement in a convenient 3-pack.