01-21-2022, 02:34 AM
Not sure if you're using a bolt or gas gun but with a gas you may want to single feed them to extend your COL provided you can measure for it. I used BLC2 with 129 Hornady Interlocks with no pressure signs up to 29.2GR, but that bullet is a full quarter inch shorter. 1.180 vs. 1.420.
Personally I would start at 26.0 and go up .2GR.
Curious how this turns out.
Personally I would start at 26.0 and go up .2GR.
Curious how this turns out.

