neb, out of curiosity, what have you tried with the Omega? 6-7" tells me one of 3 things, bad scope, rings or base not tight, bad barrel (which TC would gladly fix), or simply bad shooter. And bad shooter doesn't necessarily mean poor performance at the bench but possibly bad loading habits. As in, not seating the bullet with equal pressure, wrong end on the rod if you are using tipped bullets and using a rod end that doesn't have the opening for them then you are flattening that tip and that will make for very inaccurate shots. Inconsistent powder charge or a bad batch of powder. It actually could be a number of things not related to the quality of the rifle at all!