I ask because I have weighted late model Hw95K 22 barrel from a HW95 field pro I bought a couple years ago. Depending on the gun the barrel makes about 1-1.5 fpe less than it should for reasons unknown to me. That's on any gun I put it on, so there's definitely something up with this barrel. The barrel is still very accurate on any rifle I put it on. It doesn't seem to hurt the rifles shot cycle at all. It just annoys me that its not making full power. I don't need it for pesting should I just get over it and use it? What would you do with it?