Max fpe on a leshiy 2 450mm

[Fkh84]

What is the max fpe from a 450mm .22 leshiy 2 mine generates abount 43ftlb

 

[DonEnzone]

I have the .30 so I can't say for sure. But according to the tech specs on the EdGun Shop 47.2ftlbs is the max you can get out of the .22 with a 450mm barrel configuration. Of course it depends on quite a few factors, like reg settings, pellet weight, jets etc.

 

[ctshooter]

You max fpe is a bit low. What is your reg setting at that power? I had a .22 600mm and was able to get 60-65 fpe depending on the projectile with the reg @ 160 bar. With the right tuning of nozzles/jets you can increase your dwell and get that number up. I would say you could get in the low 50s, at least, @ 160bar with the right nozzles and using 25gr or 34gr pellets.