The Remington Model 31 competed with the Winchester model that was popularly known as what?
Remington Model 31 The Remington Model 31 is a pump-action shotgun that competed with the Winchester Model 1912 for the American sporting arms market. Produced from 1931 to 1949, it superseded the John Pedersen designed, bottom loading and ejecting Models 10 and 29, and the John Browning designed Model 17. It was replaced by the less expensive to manufacture Remington 870 in 1951.
8mm Remington Magnum The 8mm Remington Magnum belted rifle cartridge was introduced by Remington Arms Company in 1978 as a new chambering for the model 700 BDL rifle. The 8mm Remington Magnum's parent case is the .375 H&H Magnum. It is a very long and powerful cartridge that cannot be used in standard length actions, such as those that accommodate the .30-06 Springfield.