The Die Free Co Dos Boot is a black magazine extension designed for compatible Magpul PMAG GEN M3 magazines. It adds two rounds of capacity and provides a stable support surface for positional use.

Its tool-less drop-in design, contoured shape, and textured tread support practical magazine handling and adjustments.

Key Specifications

• The magazine extension adds two rounds of capacity.
• It fits Magpul PMAG 10/20/30/40 GEN M3 magazines.
• The extension is finished in black matte.
• It uses an impact-resistant injection-molded polymer construction.
• The base plate provides monopod capability for a stable support surface.
• The design features aggressive tread for solid contact.
• A convex shape supports smooth positional adjustments.
• The product installs as a tool-less drop-in replacement.
• The extension is ambidextrous.
• It is made in the USA.

The Dos Boot combines added capacity with a practical base-plate design for users seeking a straightforward upgrade to compatible PMAG GEN M3 magazines. Its durable polymer construction, textured contact surface, and low-profile form make it a functional addition to a well-organized magazine setup.

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