accuracy Problem To Edgun Leshiy

Guys

appreciate if anyone could help me to shoot the problem for my Leshiy accuracy

25cm barrel, 5.5 cali

pellets : JSB jumbo heavy 1.17 G

Speed:225m/s

I zero the Leshiy at distance of 40 meters, perfect groups however for the target in 25 meters, groups are still fine but on the right... no idea about reasons....scope mount? pellet spiral?
 
Yup I have found it impossible to keep the rifle level while shooting without a level. Basically what looks level is NOT level.



Hopefully it is ok to link another forum... Just trying to be helpful! Here is an awesome post on rifle and scope "cant" written by Scotchmo, it explains this in great detail with diagrams.



https://www.gatewaytoairguns.org/GTA/index.php?topic=72099.0
 
Yup I have found it impossible to keep the rifle level while shooting without a level. Basically what looks level is NOT level.



Hopefully it is ok to link another forum... Just trying to be helpful! Here is an awesome post on rifle and scope "cant" written by Scotchmo, it explains this in great detail with diagrams.



https://www.gatewaytoairguns.org/GTA/index.php?topic=72099.0


thank you
 
Drive me nuts... I changed mount after that she works perfectly at 15 yards but at 30 yards POI ranged with Egg shape

still with .25 Cali /25 Cm barrel . 230 m/s

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Could you post photos of the group's? The scope, rings, and position of in rail. Take out the baffle system then try. 

Gregory said that his R5' nut from the factory was on too tight, which put too much stress/tention on the barrel. I don't know if the leshiy has the same set up, or not. Just an idea.