like many, i have not had any luck shooting the powerbelts from my omega.

i am happy with the 2 inch groups that i am getting at 100 yards with a 240 grain XTP bullet sabot combo over 2 50 grain pyro pellets.

i have a bushnell trophy 3-9x40 on it and couldn't be happier.
don't remember what rings/bases my gunsmith used.

i'll look in to it.