Quote History Originally Posted By outlaw222:
Yeah. I was expecting somewhere around 2550 fps. Not sure what to make of it. My come ups where dead on out to 600, so I can't argue with the numbers. Maybe the barrel a little tight?
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Could be a tight bore, but that’s some serious speed. What chronograph are you using?
Dope is a good way to check, provided the shots are graduated and far enough. Using my 22” data, I was able to hit targets at 300yds with my 12”, just slightly lower on the plate. The 12” is several hundred fps slower than my 22”, so the velocity difference wasn’t enough to throw it off at that distance.