I've got one of these; ditched the hogue in favour of an HS precision full ally bedded stock, makes a difference. Also had the tactical bolt fitted.
The trigger is quite versatile and I've adjusted mine to just under 2lbs, safe and cleanly reliable. I use N140 behind a 69gn SMK loaded to 2.29" for range work scored a 50.9 at 300yds with it, and the 65gr Gameking for bugg's 'n stuff.
I've also had the bolt closing problem but assumed it was the brass so I FL sized it and it works fine...
You can get a bottom metal and magazine for these as they are;
Talk to Gavin at Anglo Custom.