Mission First Tactical Extreme Duty Polymer AR-15 Rifle Magazine Black Window 5.56x45mm 30/rd
$11.94
Next-gen AR-15/M4 magazine with advanced polymer for superior strength, durability and reliability. Exceeds military specs and fits many non-AR platforms.
29 in stock
The MFT Extreme Duty Polymer Magazine (EXDPM556) is a next-generation AR15/M4 magazine that utilizes new material technology and manufacturing processes for enhanced strength durability and reliability. It is designed to exceed demanding military performance specifications and is also compatible with a wide range of non-AR15/M4 platforms.
Features and Benefits:
- 50% stronger and 3x more impact resistant than traditional nylons thanks to its use of next-generation long glass fiber polymer.
- Enhanced strength and durability making it ideal for use in harsh environments and demanding situations.
- Ribbed front and rear gripping surface for increased control and handling.
- Long-life USGI-spec stainless steel spring for reliable feeding and performance.
- Four-way anti-tilt self-lubricating follower for smooth and consistent operation.
- Flared floor plate for easier loading and retrieval.
- Oversized bolt catch for positive engagement and lockback.
- Paint pen dot matrix for easy identification and marking.
- Tool-less disassembly with double floor plate safety release tabs for simple and easy maintenance.
The MFT EXDPM556 is the perfect magazine for shooters who demand the best in terms of performance reliability and durability. It is ideal for use in a variety of applications including military law enforcement competition and personal defense.
| Weight | 0.313 lbs |
|---|---|
| Dimensions | 7.500 × 3.000 × 1.000 in |
| Manufacturer | Mission First Tactical |
| Capacity | 30 |
| Finish | Black |
| Frame Material | Polymer |
| Caliber | 5.56x45mm |
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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