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DFCO Dos Boot +2 Magazine Extension Compatible W/Magpul PMAG Up to 40% Off — 2 models

Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
1 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
2 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
3 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
4 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
5 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
6 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
7 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE
8 of 8 images
Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE

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Questions & Answers
how many dos boots is included in this?

Bottom description scrolling through the pictures says 3 pack.

by Zach, Verified Owner, January 18, 2026
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Nice Floor Plate Idea by Robert, Verified Owner, January 7, 2026
Nice Floor Plate Idea. None Slip for Stabilizing Rifle.
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slick add for magpul mag by sidvishus, Verified Owner, December 7, 2025
+2 capacity Works on all surfaces and allows you to use mag as a rest Buying more
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Product Info for DFCO Dos Boot +2 Magazine Extension Compatible W/Magpul PMAG

Thought the world’s most reliable polymer magazine couldn’t get better? Think again.image

Introducing the Dos Boot™ by DFCO™ — an enhanced base plate upgrade for your Magpul PMAG GEN M3 AR15/M4 magazines. The Dos Boot adds +2 rounds of capacity, converts your PMAG into a convenient monopod, and improves grip for quicker, smoother reloads. It's the unintrusive and practical magazine upgrade you deserve.

We designed the Dos Boot with 20-round mags in mind, aiming to get as low to the ground as possible without letting your rifle grip touch dirt. The result? A sleek extension that gives you a 10% capacity bump, better stability in prone, and easier mag handling thanks to its contoured shape and aggressive tread.

Though originally designed for 20-rounders, the Dos Boot is right at home on 10, 30, and even 40-round magazines. It’s versatile, practical, and just the right amount of extra.

WARNING: California`s Proposition 65

Specifications for DFCO Dos Boot +2 Magazine Extension Compatible W/Magpul PMAG:

Manufacturer: DFCO
Fabric/Material: Polymer
Number of Rounds: 2

Features of DFCO Dos Boot +2 Magazine Extension Compatible W/Magpul PMAG:

  • +2 Magazine Capacity
  • Tool-less, drop-in replacement
  • Impact resistant injection-molded polymer
  • Aggressive tread for solid contact
  • Convex shape for smooth positional adjustments
  • Improved grip surface for confident handling
  • Compatible with Magpul PMAG 10/20/30/40 GEN M3 Magazines

Package Contents:

  • DFCO Dos Boot +2 Magazine Extension Compatible W/Magpul PMAG

DFCO Dos Boot +2 Magazine Extension Compatible W/Magpul PMAG Orderable Models

List of Orderable Models

  • Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Coyote, DOS-BOOT-COYOTE , MPN: DOS-BOOT-COYOTE , UPC: 860013578138 , Code: 61X-RME-DBC-DOS-BOOT-COYOTE-2RD
  • Die Free Co Dos Boot, Magazine Extension, 3 Pack, +2 Rounds, High Impact Injection Molded Plastic Construction, Fits Magpul 10/20/30/40 Gen 3 PMAG, Matte Finish, Black, DOS-BOOT-BLK , MPN: DOS-BOOT-BLK , UPC: 860013578121 , Code: 61X-RME-DBC-DOS-BOOT-BLK-2RD
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