09-18-2018, 09:20 PM
LRRPF52 Wrote:If shooting competitively for scores like that, why not change the bolt every time you change the barrel?
There is more bolt thrust with the 6mm AR because there is more bottle neck.
Working pressure needs to come down roughly 1000psi.
That is exactly what I asked him when I found out the bolt had been used in 3 different barrels. New barrel = new bolt and keep the old one as a spare. He could have called for an alibi, switched bolts and continued on.
Some guys don't like to fix it if ain't broke yet.