Re: 6.8 SPC is confusing
I'm not an expert, but I have looked into the 6.8. Here's how I've come to view it.It's not any harder than .223/5.56/Wylde, it's just less publicized. Here you go:
Chambers
6.8 SPC (the SAMMI spec) = .223 chamber (won't handle higher pressure loads)
6.8 SPC II =...