MFT EXD Polymer MagazineUtilizing new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed demanding military performance specifications. Designed for the AR15/M4 but allowing use with a wide range of non-AR15/M4 platforms.
EXDPM556 Features and Functions:
- 50% Stronger
- 3x More Impact Resistant than traditional nylons
- Next Generation Long Glass Fiber Polymer
- Enhanced Strength & Durability
- Ribbed front and rear gripping surface
- Long-life USGI-spec stainless steel spring
- Four-way anti-tilt self-lubricating follower
- Flared floor plate
- Oversized bolt catch
- Paint Pen dot matrix
- Tool-less disassembly with double floor plate safety release tabs
.300 Blackout vs. 5.56 NATO Disclaimer
While .300 AAC Blackout (also known as 300 BLK) and 5.56 NATO cartridges are designed for use in AR-style rifles, they are not interchangeable and must never be confused or cross-loaded. Firing a .300 Blackout round in a 5.56 NATO chamber can result in catastrophic failure, as the larger diameter of the .300 BLK bullet may not fit properly in the 5.56 barrel—leading to a barrel obstruction and potentially serious injury or damage.
Though both cartridges can be used with similar bolt carrier groups and magazines, it is critical that shooters take extreme care when switching between calibers, especially when using rifles with interchangeable uppers or multi-caliber setups.
Always verify the ammunition you are loading matches the markings on your barrel and upper receiver. Mixing up .300 Blackout and 5.56 NATO can lead to dangerous malfunctions, injury, or death. When in doubt, double-check.
12 Reviews
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Just as good as PMAG
Hard to beat. Just as good as PMAG, would like a sight window however. For the better price point, I will be buying many more of these.
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I dare say it and mean it - P Mag Killer
This is, by far, the best magazine I have yet encountered. I like MFT magazines to begin with. They are the best value available. But these are an improvement over even that. Thicker, stouter material. WAY better grip all along and at the most commonly used grip points. My mag well is really picky about what falls out without encouragement and that is THE deciding factor in speedloading and these seat and fall out like butter. The biggest improvement, I think, is in the feed lips. You can literally see the better seating and retention of the rounds underneath the feedlips. In most mags the top round doesn't seat in a way that conforms to the feed lip, these do. And there is no flex so I'm not worried about these mags spitting out a couple rounds if dropped. I'm not one to just drop this lightly but I'm gonna do it. It is here - P-Mag Killer.
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Good quality mags
So I always shop at academy and I started to see these on the shelf. So I picked a few up because the price was hard to beat compared to magpul mags . The mag is just as good as magpul and some. The reason I put 4 stars and not 5 is because trying to take the base plate off is a task to do. There are two slots that you have to depress at the same time to get it off the mag . I would recommend just having one slot. And please provide some color options in the future! But overall the MFT mags are the best thing since sliced bread!