March 7, 2011, 07:48 PM
I'm considering a suppressor for my PS90. The problem I see is that in addition to the suppressor stamp I don't see a way getting around an additional SBR stamp. The PS90 only makes the minimum dimensions, both barrel and overall, by the use of a pinned flash hider. If I take the flash hider off to mount a silencer I'm immediately in SBR territory. Does a pinned silencer get me around that, and would just the 2 min of SBR while I'm assembling it get me in legal issues?