I am using a .25 cal avenger bullpup shooting 25.4 grain jsb pellets and it puts some great groups but every 6th shot or so I get a crazy flyer way off target. This is a brand new gun, I've tried mag and single tray. Any advice???
Fps 900
Regulator is 2 bar
Hammer spring 2 ½ turns
Problem occurs mostly 70-100 yards
possible pellet tumble shown in picture 2
Fps 900
Regulator is 2 bar
Hammer spring 2 ½ turns
Problem occurs mostly 70-100 yards
possible pellet tumble shown in picture 2
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