Started at book max and went up to 64.5grains of retumbo
Type: Posts; User: Benj
Started at book max and went up to 64.5grains of retumbo
I’ve just finished a bit of testing with retumbo (2225) and ended up at about 2900fps with the 166 atip from a 24 inch barrel. Was using a long drop tube and long coal though.