Die Free Co DFCO DOS BOOT +2 3PK COYOTE
$13.60
Enhance your magazine capacity with the Die Free Co Dos Boot +2 Magazine Extension, designed to add two extra rounds to your Magpul 10/20/30/40 Gen 3 PMAGs. Crafted from high-impact injection molded plastic, this durable and lightweight extension features a matte coyote finish, making it both functional and stylish. Sold in a convenient 3-pack, it’s an essential upgrade for serious shooters seeking reliability and performance.
247 in stock
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
| Weight | 0.125 lbs |
|---|---|
| Dimensions | 5.750 × 4.000 × 0.750 in |
| Manufacturer | Die Free Co |
| Finish | Matte |
| Material | High Impact Injection Molded Plastic |
| Compatible With | Magpul 10/20/30/40 Gen 3 PMAG |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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