I know that T/C are much more expensive than CVA so that is one thing to consider. I have a TC Hawkin in 50 cal and have had no problems but I don' t abuse it either. I also have an in line CVA Firebolt. It cost a lot less than the TC but I did have a screw break that holds the back of the trigger assembly. Called them and 5 days later I had the screw and no charge.