xx is 1951 but there is no month code y (blackpowderx) are the valid letters for month.
Remington Arms introduced this model in 1939 and discontinued production in 1963 with an approximate number of 381,267, units built. The codes AG would place the manufactured date to March of 1960.
The Remington model 510 Target Master was made from 1939-1962.
The Remington Model 547 is in production.
You will have to ask Remington.
A Remington model 41A is worth between 55-175 dollars,a model 41P is worth between 55-200 dollars,and a model 41SB is running between 210-325 dollars.these Remington single shots were made from 1936-1939 with a total production of 306,880 guns.
Remington's website does not show it as current or out of production.
The Remington Model 37 Range Master was produced primarily in the late 1940s through the early 1950s. Serial number 03934 suggests that the rifle was likely manufactured around 1950. For a more precise date, it’s best to consult Remington's production records or a dedicated firearms historian.
The last year of production for the Remington model nylon model 66 was 1990.These rifles were made from 1959-1990 with a total production of 1,050,336.
It was in production from 1931 to 1949, when it was superseded by the Remington 870.
Click the link to see production from 1927 to 1937 of every model they made.
Savage.
Post a serial or call Remington.