my M70 .325 WSM tweaked by Corlane Sports in Dawson Creek BC. 200 grain accu-bond. Because when I do my job the rifle has always done its from 8 yards to 375 yards, springbuck to eland and all points in between.
At least yearly I "run" the silhouettes at the range; one shot each for chickens, pigs, turkeys and rams, so I know hits with rifle are definitely doable at 510 yards.
Never shot game at 510 yards, don't think I would but the original poster set the guidelines.
All the best.
GRF
