I've been looking around and the twist rate for the t/c encore 28" I saw were 1/12 for the 223 and 1/10 for the 6mm. Does that seem kinda slow for them? While looking up the twist rate here I found a bunch of issues people had with the triggers as well. Is that still an issue? Most of the threads I found were older. I also didn't see (prolly not looking close enough) where they were still selling the 6mm, have they just gone to the 243? I see older #'s but nothing new. If these are questions you have answered a million times, sorry in advance, I just couldn't find.