The SureFire high capacity magazine for 5.56x45 mm (.223 Remington) ammunition is compatible with M-4, M-16 and AR15 variants and other firearms that accept STANAG 4179 (standard M16) magazines. Constructed from Mil-Spec hard anodized aluminum, they feed smoothly and reliably due to optimal geometry, nonbinding coil springs, and ingenious nesting polymer followers. The long-lasting springs are cadmium coated for low friction and excellent corrosion resistance. Magazines require no lubricants and can be easily disassembled without tools for cleaning.
SureFire High capacity magazines provide distinct tactical advantages: increased initial firepower in ambush situations; fewer reloads overall, which means less downtime and target distraction in a firefight; fast and easy magazine insertion, even with a closed bolt; less bulk compared to drum mags, enabling a normal weapon grip.
The SureFire 60 round magazine is slightly thinner than two 30 round magazines clipped together and is about the same overall length. The SureFire 60 round magazine fits in most dual magazine pouches, eliminating special carry pouches required for drum magazines.
SureFire High capacity magazines provide distinct tactical advantages: increased initial firepower in ambush situations; fewer reloads overall, which means less downtime and target distraction in a firefight; fast and easy magazine insertion, even with a closed bolt; less bulk compared to drum mags, enabling a normal weapon grip.
The SureFire 60 round magazine is slightly thinner than two 30 round magazines clipped together and is about the same overall length. The SureFire 60 round magazine fits in most dual magazine pouches, eliminating special carry pouches required for drum magazines.
3 Ratings
Way better than any drum.
May 30, 2022
Surefire 60 round magazine
These magazines run 5.56 M855 flawlessly. I picked up a 300BLK 8.5 (pistol) upper and was pleasantly surprised that these magazines ran the 120 grain 300BLK just as well as the 5.56 carbine, just had to swap buffers. Haven't run subsonic yet.
April 19, 2022
Great quality and reliability
Fired three full loads through this magazine and had zero issues. every round properly loaded.The magazine is easy to load. I highly recommend this magazine for use.
October 5, 2021
Will this fit a Ruger mini 14 ?
Answer:
No this will not fit. Check out item # MAG-428-287.
Will 300aac fit inside this magazine?
Answer:
Yes it will fit 300 AAC Blackout ammo.
Did this fit a rugar nato 556/223?
Answer:
This will fit a Ruger AR chambered in 223 Rem/5.56 NATO.
How do you get into your check out? Wanted mag for that Beretta A21
Answer:
You can click the Cart i the top right hand of the screen to view your cart.
Is it made in USA?
Answer:
Yes it is.
Will it load 300 blk?
Answer:
Yes it will.