DFCO DOS BOOT PMAG magazine base plate upgrade
DFCO DOS BOOT magazine accessory close-up view
DOS BOOT magazine extension for PMAG GEN M3 magazines
DOS BOOT plus 2 PMAG extension 3 pack for AR15 magazines
DOS BOOT PMAG extension installed on Magpul PMAG magazine
AR15 PMAG plus 2 round extension and monopod base plate

DFCO DOS BOOT™ +2 PMAG Extension (3-Pack)

$18.00 $20.00 $18.00 per item Save 10% Shipping calculated at checkout.
Low stock
Color : Black
Quantity
Have a Question? Ask Us!

Upgrade your Magpul PMAG® with the DOS BOOT™ (3-Pack), a rugged magazine base plate extension engineered to increase capacity, improve handling, and provide greater stability in supported shooting positions. Designed by DFCO™, the Dos Boot transforms standard PMAG GEN M3 magazines into a more capable and versatile magazine system without adding unnecessary bulk.

The Dos Boot adds +2 rounds of capacity while serving as a durable monopod platform for prone and supported shooting. Its aggressive tread pattern improves grip during reloads, while the contoured convex profile allows smooth positional adjustments when shooting off barricades, bags, or the ground.

Originally developed around 20-round PMAGs to maximize prone shooting performance, the Dos Boot has proven equally effective on 10, 30, and 40-round PMAG GEN M3 magazines. The tool-less, drop-in installation makes upgrading your magazines fast and simple, requiring no permanent modifications.

Constructed from impact-resistant injection-molded polymer and proudly made in the USA, the Dos Boot is the perfect enhancement for shooters looking to maximize magazine performance, increase reload speed, and improve rifle stability.

Features:

  • Adds +2 rounds of magazine capacity
  • Converts compatible PMAGs into a stable monopod platform
  • Tool-less drop-in installation
  • Durable impact-resistant polymer construction
  • Aggressive tread texture for enhanced grip
  • Convex profile for smooth positional shooting adjustments
  • Improved magazine handling and reload performance
  • Compatible with PMAG GEN M3 10, 20, 30, and 40-round magazines
  • Made in the USA
  • Includes three Dos Boot magazine extensions

Perfect for:

  • AR-15 owners
  • Tactical shooters
  • Competition shooters
  • Duty and training rifles
  • Precision rifle support applications
  • Enhanced magazine handling and reloads

Compatibility:

  • Magpul PMAG GEN M3 10-round magazines
  • Magpul PMAG GEN M3 20-round magazines
  • Magpul PMAG GEN M3 30-round magazines
  • Magpul PMAG GEN M3 40-round magazines

Note: Magpul® and PMAG® are registered trademarks of Magpul Industries Corp. DFCO™ is not affiliated with or endorsed by Magpul Industries Corp.

DFCO DOS BOOT™ +2 PMAG Extension (3-Pack)
$18.00 $20.00 $18.00 per item Save 10%
Color : Black
Quantity