hay all hope everyone is having A great holiday. I have been shooting my xm1 ranger out of the box only thing I did was clean the barrel first and was getting good numbers then had the smart idea of pulling it apart and found out a few thing. the barrel port was 3.5mm so I ported that to 5.5mm second found out the valve inside was at 7.0mm thought that was odd so I checked the action block and its at 5.0mm. I also checked the air block the air tube screws on too and its at 7.5mm and very much looks like A notos piece. I am wondering if anyone with A .25 model has had there's apart and checked the sizes. I'm thinking some of the parts are the same between the 22 and 25 and they just bottle neck it at the action block and barrel for the lower calibers. If anyone knows please let me know
