Surefire have introduced two revolutionary new high capacity magazines for the AR platform. Surefire High-Capacity magazines are aluminum, Mil-Spec hard anodized for long life. The Surefire mag uses an ingenious nested follower to provide a continuous pressure on the stack as it narrows toward the mag well. They can be stored for long periods loaded. The 60 round Surefire mag fits most 30 round double pouches. You can have double the firepower of a 30 round mag without a huge drum set-up and without having to swap coupled magazines.
The 100 round mag is ideal for 3 gun competitions or in the first seconds of an ambush. The 100 round Surefire mag is very long, but this can be overcome by fitting a 45 degree offset mount for an Aimpoint T-1 or similar. These magazines meet NATO STANAG 4179 requirements.
The Surefire High-Capacity magazines are expected to start shipping in June 2011.
Check the price of Surefire High-Capacity magazines at Brownells, a name you can trust.
You may find this video on the Brownells AR15 receiver wrench of interest.
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