The M17 SMG is based on the HeatCoreTM engine that is well known for its simple maintenance, reliability and unparalleled cold weather performance. Adding to this simplicity, the HeatCoreTM has gained one more step of modularity by encasing the markers in an independent core shell that operates on a standalone level from the SMG body. This is one more step towards simple tech bench maintenance and fine tuning. As holds true with the M17 line, the M17 SMG comes with a factory mechanical full-auto feature that is calibrated with only a single screw.
Adding to new features, the M17 SMG comes packaged with the new MILSIG Hybrid Collapsible Stock that allows use of either a remote fitting OR 13 cubic inch tank. Gone are the days of being stuck with that old and tired CAR stock. This stock includes a structured remote line adapter that allows the use of any 1/8″ NPT air nipple, as well as a spacer piece to allow the use of almost any 13 cubic inch tank.
For additional comfort and ergonomics, the M17 SMG comes with our all new ergonomic pistol grip, as well as an all new ambidextrous safety selector switch.