I have been quietly working up a load for my .243
I am self taught but thanks to the kind people on you tube that can be bothered to make some very good instructional videos I have learnt a lot and built up my kit over time.
Out of my last group of loads, loaded at 0.3 grain increments, the smallest 4 shot group measured 57mm. So I am definitely on the right track.
My question now is what do I do to shrink that group further?
I am using once fired factory brass (fired in my rifle) prepared as consistently as possible. So I don’t know how I could improve that aspect any more than I am already doing.
Regarding bullet seating, I have the bullet so it is just not quite touching the rifling.
Any advice would be very much welcomed.
Thanks in advance