Got my Bantam dialed in to my liking, gun loves Cheap Crosman Premier 14.3 gr pellets and Gun is set right around 900 FPS.As much as I wanted gun to shoot the heavier JSB 16&18 I was getting too many flyers with the JSB’s. I honestly thought it was the gun until I tried the Premiers. Yesterday after work I charged gun to the recommended 240 bar fill pressure. Loaded up some magazines, set up my Crony and started shooting.For the first 110 shots velocity stayed just above 900 FPS, after that velocity stayed between 890-898 FPS before falling off the regulator at an impressive 140 shots. I did not shoot every single shot across Crony, only a couple from each magazine. I know power is only around 26 foot pounds at this setting but gun is really accurate and efficient at this setting.