Long story short, I just got into F-class shooting and am looking to put a new barrel on my remington 700. Since I don't have the funding nor will have the funding for a custom rifle for at least another 2 years this is the route I'm choosing to take. Currently I'm considering a Lothar Walther barrel, 26" 1-8 twist with polygonal rifle chambered in 223 wylde with a threaded muzzle and 11 degree inward target crown. I'm looking to keep this a tactical style rifle mainly used for shooting at mid range matches. I know that there are a lot of other manufacturers out there but LW was the only one that had everything I was looking for. So unless I missed something I'm fairly set on the barrel but am definitely still open to suggestions. Also there are no gun smiths within 50 miles of me so I was considering ordering the tools to rebarrel myself and was wondering how feasible this is. I know it's not ideal and the only barrel that I've ever swapped is an AR-15 barrel. I do know that's very different. I'm just wondering if it is something I should even consider doing. Any and all help is greatly appreciated. Thank you in advance.