accuracy wise, both are equal. The CVA however will do the best out of the group when it comes to shooting conicals.

Open sights on the Optima are also another thumbs up. My omega i had to squish my face down on the stock. Still ended up shooting 8" high at 50 yards with the sight bottomed out. Figured for the price of the gun i shouldnt have to spend another $40-$50 for open sights that offered more adjustment.