I have been sent here a number of times for info on long range rifles and cartridge info so I thought I should join. I shoot a Sendero 300 WM and am working on changing to Berger 190 VLD hunting and also trying the nosler accubond LR 190 gn as soon as I can purchase some. I love to varmint hunt including prairie dogs in Wyoming with .204, .223, and a match 6MM AI I've killed to 830 yards in a gusting Wyoming wind. Another area of interest is the 7LRH, looking for specifics and availability on that cartridge.