No seem suppressor was built pending a feasible solution to your inherent sonic crack produced by common 9mm Parabellum cartridges. There were a number of options on serial amount 2 that were various from upcoming production models. The weapon was full-automatic only, and also the grip backstrap was fabricated from https://damienemnjd.blogolenta.com/21169287/how-mac-10-aircraft-can-save-you-time-stress-and-money