This video was hosted on Vidme, which is no longer in operation. However, you might find this video at one of these links:
Alpha Wolf 9mm Makarov G42 Conversion Barrel Fails Miserably
August 8 2017
I was surprised to have to make this video. I was really just expecting the barrel to work as intended. Instead it only chambered 1 round out of 42. Since I can't believe they went ahead with a design that didn't work, I've assumed that I just got unlucky. I have returned this one and am waiting on its replacement. I'll make a followup video when that happens.