That makes sense. I've yet to finish my 16" 308 build. Maybe I'll find the issues you are talking about. 😅

Reply to this note

Please Login to reply.

Discussion

Or maybe you'll be one of the lucky ones that gets it set up right the first time.

Let me know if you do run into issues. I may be able to help.

I *think* I have most things figured out. The one thing I don't know is if the gas port on the upper is sized correctly. It seems some of them aren't from Aero... So, I may end up having to pull the upper apart if it is undergassed.

I've got a solid plan for the buffer system:

A5 length buffer tube

Tubbs rifle length spring

Odinworks heavy adjustable carbine length buffer

I am going to spend the money on a set of go and no go headspace gages. I'm not playing around with 308 being out of spec. That gets into big oof territory if that is wonky.