Do not buy if you use it as anything more than a range gun - Strike Industries G5 Mass Driver Compensator

So i loved this thing on my glock for a range toy, it mitigated recoil like a champ, but then i ran it for a class i was helping with. It was a simple bill drill and the spring/ guide rod failed, rotated the mass driver sideways, and the next round hit the driver, donated and sent fragments shooting through my hand. Thankfully it didnt hit bone so lesser of a medical disaster, but do not run this if you actually run your weapon heavy. Get a threaded barrel and a comp that cant move on you.