Quote Originally Posted by 0uTkAsT View Post
I'm really not interested in swapping bolt carriers or going to an adjustable gas system because it just plain works as is.
Another idea to think on... I don't know anyone else's experience, but here is mine...

Your rifle can be tuned to work perfectly non suppressed, but add a suppressor and it can change the 'tuning' of it. I went through several iterations to be able to have a rifle that will run suppressed and unsuppressed both.

I ended up having to use a extra power spring and a heavier buffer which allowed me to find that zone where both work. I do run an adjustable block but that's just me. I shoot suppressed 95% of the time but I also did extensive testing and tuning to make sure it will run both ways should the need arise. It's not directly applicable to gas face or charging handles but I felt it worth the mention.