Nice gun. I bought one of the very first Omegas and have never tinkered much with loads. I was lucky enough to have the provided projectiles (240 grain mag express) over 100 grains (2 pellets) shoot so well out of it that I never even messed with it. I am dead on at 100 yards year after year with the very same load. It is good for a shot-3 with nothing but a spit patch and will be in the kill zone at my max yardage. If you want to reach out and touch one, the guys here will touch more on some mag loads for your gun.

Good luck with it!