OK experienced Glockers, I could use some help. I'm looking to going into black bear country for some fishing next Spring and need advice. I have heard that it's not good to shoot lead bullets out of a Glock. I'm not looking to shoot a ton of it at the range, just enough to see if it functions. Is this a problem? It will be a backup - just in case - to my Winchester 94 Trapper carbine loaded with some very hot 335gr hard cast Double Tap rounds. I looking at Double Tap's 200gr hard cast WFNGC round for my G23. http://www.doubletapammo.com/php/catalog/product_info.php?cPath=21_26&products_id=210 Seeing as how this is a very heavy duty round, I need a recommendation on what recoil spring I should use for this ammo. Would a 22 or a 24 pound spring be best? Thanks for your input.