Die Free Co PMag Gen3 +2 Round Extension Black

Dos Boot™ by DFCO™ — a low-profile, impact-resistant base plate upgrade for Magpul PMAG GEN M3 magazines that adds +2 rounds, improves prone stability, and gives a better grip for faster, more confident reloads. Designed to sit low to the ground (especially on 20-round mags) so your rifle grip stays clean while providing a contoured surface that functions as a monopod aid and improves handling.

Product Details

• Product: Dos Boot™ base plate / magazine extension
• Manufacturer: DFCO™ (Die Free Co)
• Compatibility: Magpul PMAG GEN M3 — 10, 20, 30, and 40 round models
• Function: Adds +2 rounds of capacity; improves grip and prone stability; monopod aid
• Installation: Tool-less, drop-in replacement
• Material: Impact-resistant injection-molded polymer
• Made in: USA
• Colors: Black, Coyote Brown

Features & Specs

• +2 Magazine Capacity (adds two rounds)
• Tool-less, drop-in installation — no tools required
• Impact-resistant injection-molded polymer construction
• Aggressive tread pattern for solid contact and positive handling
• Convex/contoured shape for smooth positional adjustments and improved ergonomics
• Enhances prone stability and keeps rifle grip off the ground (optimized for 20-round mags)
• Versatile fit — works on 10, 20, 30, and 40-round PMAG GEN M3 mags