Looking for the best accuracy and efficiency tune for a .25 cal 450mm barrel running jsb 25 grainers.
EDgun Edgun Leshiy 2 best Tunes.
- Thread starter miamiguy2017
- Start date
Just tuned mine in 25 cal...jets are 2 of the .04mm...26.8 grain NSA slugs...142 at regulator...950 fps....450mm barrel....LIGHTS OUT ZERO AT 40 YARDS!!! 
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