I’m thinking again, been thru this in my head on the last build. As I’ve read and it somewhat makes sense. Is the crush washers do not align the MUzzle device perfectly and can cause slight accuracy issues..I’d say not all the time, but maybe certain MD’s?

So for a non suppressor setup , ie: flash hider, comp etc..

Crush washer or shims?



Lol..ya I’m overthinking again...blame Alamo partly......that and just striking up conversation