Originally Posted by brydan
Originally Posted by leftycarbon
I know this has been discussed before, but what tends to cause double grouping.

My 6.5 PRC just started doing it . 2 groups about 3/4" apart.

Checked guard screws, bases are epoxied. Scope rings (Leupold QD) torqued 22 in. lb.

This rifle usually would put 5 in .40-.75"


How many 5 shot groups did you shoot that followed the same pattern?


The last 5 or 6 groups. 2 different loads. Today two shots in a bug hole at 11 0 clock and three in a bug hole at three 0 clock. About a inch between them.

Pulling scope tonite and putting my40X Br scope on.