burlesontom
.50 Cal
- Joined
- Aug 19, 2018
- Messages
- 291
- Reaction score
- 244
I like wads over the powder and use them quite a bit. They will certainly protect a prb in a rifle.
When shooting a PRB I always use a patch below the PRB in my loads. I pour in the powder then a lubed patch then the PRB on top of that. It acts like a firewall and protects the ball patch. When I find my ball patch they are in such good shape they could almost be reused. The firewall patch is normally pretty well burned up. Anyway that works for me.
Bottom line is has any one ever shot a hollow base conical with a wad and what were the results
I would think not good however I read Can't recall where or how authoritative the author was) where there were battleground pickups with the hollow base filled ..which I would think would defeat the purpose of the hollow base??
IIRC original Minnie Balls had either a wood plug or a plug made from clay. The idea was that the explosion of the powder would drive the plug deep in the base and ensure expansion. I think they found out after testing that the plug wasn't really needed so it was omitted in later bullets.
It was James Burton at Harper's Ferry that improved the Minie ' Ball by making the cavity deeper and doing away with the base plug.
"Captain James H. Burton, an armorer at the Harpers Ferry Armory, developed an improvement on Minié's design when he added a deep cavity at the base of the ball,[clarification needed] which filled up with gas and expanded the bullet's skirt upon firing. The result was not only better range, but also a cheaper bullet, which was used in the Crimean War[citation needed] and then the American Civil War.[3] Burton's version of the ball weighed 1.14 ounces".[2]: 314–315
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