So I ordered a new cz 455 combo in 22/17hmr. Excited to replace the remington 597 for sure even though it was surprisingly a shooter. Guess now I need to sell it. So what other than a yo Dave trigger kit should I get or do. I had a 453 17hmr some time back and know these guns are shooters from factory. Ordered rings for it from brownells today. Also want to buy some extra mags. Do they make metal mags for this gun? Now I only have to wait and hope it has a nice stock pretty excited to say the least. Any suggestions