You must provide the name of the maker, type of action and caliber/gauge.
The stock for this model gun can be found at cabella's
Take-off wood for the Model 1893 is virtually nonexistant. To replace the stock, you will probably need to start with a good replacement part and finish to match the forend. sales@countrygunsmith.net
It a Savage model 30H
On the bottom of the receiver in front of the lever just before the fore stock. There is a screw right below the number.
You will not likely find a Remington stock. I put my 722 in a Bell and Carlson stock and I love it.
Your marlin model 1893 was made by marlin in 1904.
Lady Gertrude Stock died in 1893.
The serial number start for the winchester model 1897 was #31609.This was a continuation of the model 1893 shotgun serial numbers.The number you provided was assigned to the model 1893 shotgun and this number was produced in 1894.they made these model 1893 shotguns from 1893-1899.
With the serial number that you provided,your Marlin model 1893 rifle was produced in the year 1893.
Try e-gunparts.com
there are several listed at gunbroker.com
We need to know a Model 31 WHAT? If you are referring to a firearm, the serial number is NOT a sticker on the stock.