Bad Barlow
Blackhawk
Don't I know it, about bullet variety!!O I'm quite aware that more rifle has a .310 bore but have read many place that .308 can shoot accurately and do out of my rifle.
There is way more variety .308 bullets or the .310-.311 especially in bullets heavier the 123gr.
I handload for 4 different 7.62x 39's.
I just mentioned it as one more thing to try and get the best accuracy.