Dating the rem 760 gamemaster
In an earlier column, I made the argument that the pump-action rifle is a uniquely American development that never quite caught on among hunters and sporting shooters outside of the western hemisphere.
While the first pump-action--slide-action or trombone-action, as some refer to it--firearms were developed in Europe between 18, they were not successful and had extremely limited production.
The bolt assembly rode inside a carrier that was attached to twin action bars mounted to the forearm.
Lugs on the inside of the bolt carrier matched up with helical grooves on the bolt itself.
Early-production rifles were fitted with a ribbed, aluminum buttplate that was replaced with plastic in 1968.
As was the standard practice at the time, Remington offered various deluxe versions of the rifle: the Model 760B Special Grade, D Peerless Grade, and F Premier Grade.
For this rifle, Remington introduced a new line of rimless cartridges: the .25, .30, .32, and .35 Remington.
The year 1925 saw a new small-frame pump-action rifle, the Model 25, chambered for .25-20 and .32-20 cartridges.The Model 760 proved very popular with American hunters and, to a limited degree, law enforcement agencies.Beginning in 1965, the FBI purchased Model 760s in .30-06 and .308 to equip its agents.So when the forearm and carrier moved rearward, they caused the bolt to rotate, unlock, and move rearward with the carrier, extracting and ejecting the spent case and recocking the hammer.Pulling the forearm forward chambered the next round and rotated and locked the bolt.