The complete conversion comes with an A1 now as they don't require indexing and most people replace them with their favorite style. If it's just cutting and threading the barrel the adapter doesn't come with the FH.Nice. Can't wait to get mine back from him in a few months. Did it come with a A2 flash hider?
Is the CMMG barrel already the shortened length and you just need it installed?I have my stamp on order too--- who is this "mark"? As I also have this issue. But I have a cmmg barrel, adapter and fn p90 flash hidden. -- remains necessary though that I need good hands that are highly recommended. Please pm me if won't willing to post. Thanks brothers.
Yes, I used a horizontal bandsaw to cut the shroud and barrel. Once cut, it slides out of the receiver and off it went to mark for threading and proper lengthening.Did you send just the barrel to TROSUSA to cut and thread? If yes, how difficult was it to remove the barrel from the receiver? Did you cut the shroud and barrel behind the flash hider or ?