The Firing Line Forums - View Single Post - What powder increments for checking best accuracy?

tpcollins · August 8, 2012, 11:45 AM

I have a T/C Triumph and shoot Barnes 250gr Spitfire TMZ with about 120 grains of BH209 and it shoots decent. I was thinking once it cools down abit, I'd try to find out how good I can really get it to shoot. I wouldn't mind shooting the round-robin OCW method at about 5-6 separate targets or so, but in what powder increments (by volume) would I need to show a significant amount of change? Thanks.

August 8, 2012, 11:45 AM	#1
tpcollins Senior Member Join Date: February 18, 2009 Location: SE Michigan Posts: 558	What powder increments for checking best accuracy? I have a T/C Triumph and shoot Barnes 250gr Spitfire TMZ with about 120 grains of BH209 and it shoots decent. I was thinking once it cools down abit, I'd try to find out how good I can really get it to shoot. I wouldn't mind shooting the round-robin OCW method at about 5-6 separate targets or so, but in what powder increments (by volume) would I need to show a significant amount of change? Thanks. __________________ What direction did that last shot at Kennedy come from?