Not many options available, you have to pay for a stamp to SBR it, And you have to pay for a stamp to buy a can, OR you can pay for A stamp to have the integral done.
Personally I think the smart money is going the SBR/Can route since like I said before, you can use that can on multiple other host guns.
What about cutting and threading the barrel, install suppressor, then weld it in place. Would that work as long as the combined length be at least 16"?. I would think so since a 14.5" barrel with flash suppressor pinned and welded requires no sbr stamp.
