18 February 2004, 09:00
500grainsRe: Extraction Effort . . . How Much Does it Incre
Quote:
btt
Come on, with all the knowledgeable gun cranks and gunsmith on this forum, someone should have something to say.
Scott
Most of them recognize a troll thread.
But looks like you got your answer anyway, and on two different forums!
18 February 2004, 06:20
ScottSbtt
Come on, with all the knowledgeable gun cranks and gunsmith on this forum, someone should have something to say.
Scott
18 February 2004, 07:50
bartscheThe answer could be no increase at all.
Fred Barnes and I built a 6mmX.270 super IMP. We loaded a case full of 4831 behind Fred's 115 gr. bullet. He removed the extractor and told me that after I fired it to bounce the butt on the adobe and if the case didn't fall out I didn't owe him anything.I turned her loose opened the bolt and bouced her as instructed. The case flew out,fully fire formed. That was a long case, almost no tapper,no lube, high pressure and a SMOOTH CHAMBER.

I believe that somewhere in this little story you will find the answer to your question

roger