The SuperMax conversion weighs in at 4lbs 5.75oz. 1.978Kg.

I am desperately trying to get my M3W in to do the swap! I am fearing that the compensator is showing signs of immanent demise. I hope not.

If it isn't one thing, it's another!


What's your mileage? Who cares. Is it practical? See #1. What happens when it rains? You get wet.