Hello all,
I'm having issues with fouling in my 45 acp barrels using hp38, I have a hk usp 45, and a sig sauer 1911. My load is 5.5gr hp38, cci 300 primers, rmr 230gr fmj bullet, new starline brass, coal 1.260, my average fps is 824. I have some sort of fouling in the first 1/3 of the barrel...