Suppressors putting my suppressor on my new LMT

[snipe10]

When I take the break off my LMT MWS there is a washer, do I take that off or leave it on when attaching the suppressor. Stupid question probably (would think you take it off) but just recv'd my cans.
thanks

 

[krw]

I had to add a shim to make my YHM adapter 'time' where I wanted it. Try it and see

 

[Donr13]

Is it a crush washer? Remove it if it's not a shim

 

[velillen]

take it off. most direct thread cans (assume yours is since you dont mention another device) are made to go all the way to the barrel shoulder on the threads. Some people do run a crush washer (the washer on yours) but there shouldnt be any need to do that.

 

[snipe10]

thanks much