I picked up the TC Shockwaves last year, when I resighted in my ML. The only problem I had with them compared to the power belts is they broke my loader. They were so hard to load. I have since gone back to power belts. Since my loader broke, I can use my thumb to load the PB.

The only other thing I like about the Shockwaves, was the pric, about half of the PB's.

Tom