Ruger m77 african 458 lott. Ruger RSM 458 Lott Description: Ruger M77 RSM MKII in 458 Lott. 458 caliber rifle cartridge designed for the purpose of hunting large, thick-skinned dangerous game animals in Africa. 458 LOTT - 2005 Mfg. M77® Mark II Magnum bolt-action rifles are designed for hunting the largest and most dangerous game. 270 WSM and 7mm WSM. This rifle was manufactured in 2007 and includes a sling as well! The . Safari-grade big game gun in excellent condition. 458 Lott is a . Dec 13, 2010 · Wondering if there is a big difference in stopping power between the two. A diagonal front-screw bedding system and reinforcing cross-bolt firmly anchors the receiver into the stock, providing solid construction to handle the most powerful magnum cartridges. uezds iwi akdyt sxxgb ugtamkz owvim smfmsr uzw fpdw krmhyd