Hi, DDS,
Please forget about shooting that 51 Remington. They are fine collectors items and mechanically interesting, but were not very durable even in the old days before our new hotter .380 loads. Parts are very scarce and it is not likely that anyone will be eager to repro that complex breechblock.
The designer was Pedersen, of Pedersen Device fame, who worked for Remington and designed many of their shotguns and rifles. He wasn't a bad designer, but was fated to always be a step behind Browning and had to work around the great John B.'s patents.
Jim
|