The 50MG quick-change barrel with fixed headspace can be changed in one action without any tools, in just seconds.

It also has a left/right hand feeding system for fast switching of ammunition types, an open-bolt mechanism, and semi and automatic firing modes. Multiple mounting options such as the M3 tripod, Pedestal Mount, 40/50 Cupola Weapon Station, Remote Control Weapon Station and Ring Mount are also available.