As far as this torture test of an M-249 (SAW) and a suppressor.. I would never do it. they evidently had the money to **** away on the barrel, suppressor, and ammo. I love suppressed NFA guns. most specifically the HK MP-5 SD and SD/2. I would not turn down a chance to practice with a 300 BLK with suppressor, 45 ACP AR, 10 MM AR, any sub-sonic 308, or 338 Lapua. all with suppressors. I think the guys at West Coast Armoury are just playing around with thousands of dollars to have fun torture testing a theory. it's their dollars. if they want to destroy guns and parts even class3 (now class 9) equipment.. it's theirs to do. if it were me I would have stolen the suppressor before they started and put it on my 300 blackout SBR and had the last piece to my house clearing device.
later suckers...