"Camba, what powder and how much with your Speer reloads? I've found my gun to be very particular with different loads. I don't even get on the paper with 125 Sierra with 18 g of H110 even thoug I get good groups with my Henry Big Boy. I'm getting pretty good groups with 158 g XTP and 12.5 to 13.1 g of H110. "
mnh2obuff:
The best load I've got so far is using 15.3 gr of 2400, CCI-500 primers and158 gr GDHP bullet. Once the barrel gets warm, it begins making fliers. I can do at least two to three groups of 5 before it starts throwing fliers. The action is a lot smoother than the first time I used it.
I have tried some other loads, including the H110, blue dot, and Unique but none gave me the accuracy that I am getting with the 2400 load. I am going to try lower weight bullets with the 2400 and then with the Li'lGun powders next. Let me know how you do.
Camba