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Author Topic: BPCR  (Read 1361 times)

Offline sparky0068

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  • Join Date: Jan 2011
  • Location: Lincoln
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BPCR
« on: January 15, 2012, 08:55:12 PM »
I am new to the BPCR game and I want to load my 45-70 rounds with blackpowder and I was given a good starting load of 60g of FFg behind a 500gn cast for my trapdoor. 

The main question is:  How do I fit 60 behind my bullet, and how much compression is enough or too much?

The reason I am asking this is the throat in my trapdoor is very short.

Jesse
KD0LKT