This is my first post but I've been around the site for a while. Wife says she (or the kids) will not eat anymore game meat shot with a lead bullet. I'm currently shooting a 270 wsm with a 26" hart and 150 Nosler bt at 3120. This combo crushes Coues out to as far as I can consistently shoot at those little buggers(800 +/-). I would say in our canyon country, 500 yards is a chip shot. What experience do you guys have with Barnes ttsx on lighter game at distance? Only experience I have is watching my buddy shoot a bull at 880 with his 300 rum and a 168 ttsx. The bull went about 10 yards. Maybe a new rifle (264 wm) with a lighter bullet? Any suggestions are appreciated.