Redundant cartridges

[Andrew Massi]

1:10 twist, or do you have a faster twist barrel?

I have a 1:9
Next one will be a 8 or 8.5

 

[Dr. Vette]

OK. I have used the 131 quite a bit in the stock 1:10 twist barrel. Unfortunately there are feeding problems in the Weatherby action, so future use of it will be limited.

I have a fast twist rifle as well at 1:8, and have some 169s I will eventually test.