DURAMAG SS 5.56/.223
The 5.56/.223/.300BLK DURAMAG SS™ is designed for serious shooters who require the most out of their magazines so when performance and durability are paramount, make the switch to DURAMAG SS™ and never look back.
Constructed from premium 410 Stainless Steel for maximum durability. This material, coupled with advanced interior and exterior geometries, ensure ultimate reliability and feeding. DURAMAG™ will not flex or swell like polymer and are safe for extended storage while loaded without any add ons. These magazines utilize our T-360™ coating to ensure not only incredibly smooth performance and ease of loading, but also product longevity through the harshest conditions. These are the ultimate magazine of choice for shooters that are running 300 Blackout especially round with long load length or even the heaviest of sub-sonic loads.

Benjamin (verified owner) –
Great quality mags, looks great and seems to be well made!
gustinthunder (verified owner) –
These are sweet! Been wanting to get some for awhile so I snagged a few. Fed just fine in a couple of my rifles
Heath Bratton (verified owner) –
Works reliably and just looks great on pretty much any style AR.
adamest95 (verified owner) –
Straight 20s are a vibe
Greg S (verified owner) –
Very nicely made magazine, however I got the black body/orange follower and there is no stainless steel markings anywhere on the magazine. It is definitely steel as it is heavier than a 20 round aluminum mag.
Very nice magazine with or without the marking, BTO is awesome!