Vz61 Skorpion Reinforced Reciever V2

grabcad

After testing the V1 of my Reinforced Skorpion, I experienced a crack in the reciever along the thinnest portion where the rate reducer and grip screw into it. This only occurred after I beat the magazine loose, in near 0 degrees fahrenheit, and it safely emptied an entire magazine after this minor failure. While the failure experienced was not catastrophic and only cost me the 5 hours needed to print another, it was preventable. I also had a failure of the takedown pin on the bottom edge, and there was room for improvement here. Once more, the internal space is the same as the original by -Brute, of Fosscad, and is not compatble with the original full auto fire control group. The fire control group will need to be modified to semi-auto to fit in the reciever. I would reccomend doing this before making the reciever.