Typical Velocity for Wolf 100gr from 12.5" Barrel

[A5BLASTER]

I never chronograped the 100 grain wolf from my 12.5 inch guns but they all make just over 2300 with a 120 gold dot in my handloads. So I dont see your velocity as out the normal.

I'm more interested in getting more info to help you fix the issue you was having with your other bolt.