10B101, Ranch Dog 165 and 7.7X58 Type 99
Same load data in the 7.7 really started performing with the same loads that shot well out of the 06.
Winchester reformed 06 brass to 7.7X58
CCI LR
Ranch Dog 165 sized to 0.310"
50:50 lube
2.975" OAL
16.0 grains 10B101 Lot # 91A-009
1 inch outside to outside at 50 yards
Stopped at 16.0 grains due to darkness
Wonder how far I can go with the powder? Going back and rereading postings here, for the 30-40 Krag (same case capacity) I have a lot more I can go, but don't feel comfortable jumping from current load to the posted loads (4-6 grains) without chronograph data.
Sure wish the chronograph was easier to set up!
This powder seems to be in the mix for accurate loads for the boolits I have on hand.
2 Attachment(s)
10B in Swiss Penetrator Ammo?
Found a couple pics of some 7.5 Swiss Penetrator ammo, the powder sure resembles 10B101! Of course it may be a completely different burn rate.