Re-crowned the M1917

[49ereric]

Trying different load combos but couldn’t find much better accuracy so crown work on the M1917.
Shot 3 groups 180’s RN Sierra with IMR 4350 55 grains and 150 RN Sierra with surplus 4831 60 grains and much improved groups. 150’s in the black marker square. Just 25 yards. Used to shoot 1 1/2” at 25.

 

[49ereric]

Worked up to 57 grains of IMR 4350 and the barrel likes it.
Working on speer 125 tnt with W748 as well but didn’t group as well.