- Joined
- Nov 4, 2019
- Messages
- 576
- Reaction score
- 623
I loaded Berry's 147 grain RN .356 with H110. I tried four different loadings: 27.0. 27.4, 27.8 and 28.2 grains of H110. OAL was 2.100". I used new Starline brass. Call me anal, but I weigh every powder charge.
None of my rounds showed pressure signs. The first two loadings were accurate. My groups opened up on the two higher loads. I'm very curious about you seeing pressure signs on a lighter loading of the same powder.
None of my rounds showed pressure signs. The first two loadings were accurate. My groups opened up on the two higher loads. I'm very curious about you seeing pressure signs on a lighter loading of the same powder.