So I'm in the market for a new TBB, my current one is very pitted and scarred on the inside. I was looking at the Prometheus inner barrels, I hear great things about them but I have a few questions, whats the difference in the EG and the ASH models of the barrel? Is it worth the 50+ dollars they are priced at? and if not what is a good alternative?
This is going into my m4 which has a 363mm inner barrel.