General silencer discussion. If you want to talk about a specific silenced rifle or pistol, it is best to do that in the rifle or pistol section for that brand.
Sorry... i'ts a coupler for a silencer to FH attachment.
I want some way to collar-lock my threaded .30 cal can to the end of my barrel, as to prevent POI shift during shooting.
DO NOT USE NORDLOCK OR A CRUSH WASHER TO HOLD A SUPPRESSOR IN PLACE!!!
The aliment of the suppressor comes from the shoulder.
NordLock and crushwashers can and DO change this.
In fact, I just got my Thundertrap back from a baffle strike repair caused by this.
I'm not clear on the point of it. Wouldn't a better solution be to simply use the barrel's threads to ensure a perpendicular shoulder to the bore axis? If nothing else, you could cut the barrel down and perminently install a quick detach flash hider/can.