IKONICK USA Premium Range 5.56 NATO 55gr FMJ 250rd Can

A 250rd can of 5.56 loaded to NATO specification, which is the pressure standard your AR-15 was built around. The 55gr full metal jacket boat tail leaves the muzzle at 3250 fps and behaves like every other 55gr load you have zeroed with, so nothing changes about your dope when you switch to it for a training day.

Loose rounds in a sealed can are faster to work with than pulling 20 at a time out of trays, and the can seals back up for storage between range trips. Brass cases held to tight tolerances, non corrosive primers, and reliable extraction in gas guns of either operating system.