My buddy got an Omega recently and used two 777 pellets and a 295 grain Powerbelt Aerotips. He said he was right on at 100 yards sighting it in and couldn't have been more pleased.
That's funny. I had 100 grains of 777 and the same bullet; couldn't get shotgroups of less than 8 inches.
I'm using 90 grains of loose 777 and 250 grain QT spitzer sabots and am getting quarter sized groups at a hundred yards.....
I recommend loose 777 too......
Kindest Regards,
-Will in Maryland