You know ARs, and you know belt-fed, but do you know belt-fed ARs?(VIDEO)

Tim with the Military Arms Channel evaluates the FightLite MCR belt-fed 5.56mm AR-15 upper and has fun while doing it.

Formerly the Ares Defense Shrike, the MCR is sold both as a closed-bolt all-up semi-auto AR or as an upper and takes either a STANAG magazine or M27 belted 5.56mm ammo. An adjustable gas regulator helps keep the fun going across different ammo types and Tim runs both 55- and 62-grain loads while addressing issues caused by links– which is a whole new thing to worry about.