.35 Caliber

.350 Remington Magnum

.351 Winchester Self Loading

The .350 Rigby Magnum was introduced in 1908 as the successor to the popular 400/350 Nitro Express. Rigby developed this rimless caliber for use in the Mauser magnum length action. No other maker, at that time, offered this combination in a magnum-length bolt action rifle and Rigby’s name became synonymous for the best in Mauser-actioned big game rifles.