Out of those 3 choices I would take the Genesis. I have one and have killed more deer with it in the last 3 years than any other gun. I just passed it on to my wife. Remington and CVA both have Spanish barrels but the Remington I think is a better choice, All the CVA fans will loudly disagree . I have a CVA Kodiak pro also in a 45 cal. so I'm not against CVA ( not completely LOL.)