[mcguyver]

I have had some issues with their motor. I installed one last week to replace a 2012 motor, and the brush leads were routed on the left side of the brush hoods. If this is not rectified, the motor will stop when the last of the brushes is worn down, but prior to that the commutator will be arc damaged.

Secondly, the finish work on the brush hoods was horrid. Lots of extra material which exceeded the endbell and lead to a nearly impossible installation of the grip and a very difficult removal of the grip. And this was the supposedly wider 2012 grip. The only solution is to tear down the motor and grind down the brush hoods and the insulators, I would not recommend doing it while they are installed on the motor.

Longevity is too early to tell, but it was way noisier than a Systema motor with a rewound armature.