I believe that the marlin model 30AW(all weather) stock was a walnut finished birch stock.
By including the serial number in your question,we will be able to answer when your Marlin model 336 was produced.
With the serial number that you provided,your Marlin model 1893 rifle was made in the year 1899.
Your serial number indicates that your Marlin model 30A was made in the year 1979.
Your Marlin model 30AS was made in the year 1984.
Made between 1936 and 1945
The Marlin 3030 model is a classic hunting rifle made in 1902. The value of this gun today can reach several thousand dollars.
The first Model Marlin 39 was made from 1922-1938.There were no Marlin model 39 lever action rifles made in 1900.
The R prefix to your serial number indicates that your Marlin model 336 rifle was produced between 1957-1958.
The Marlin 336N, a variation of the Marlin 3030 model, was produced starting in 1955 and continued through the early 1980s. It is a lever-action rifle chambered for .30-30 Winchester. If you are looking for a specific year, more context or details about the rifle's serial number may be needed to pinpoint the exact year of manufacture.
Your Marlin model 336RC(regular Carbine) was made in the year 1966 with the 2 letter prefix of AB to your serial number.
There is a Bullpup Muzzlelite stock specifically made for the Marlin model 60 rifle. As I type this the retail price is about $150.
I happen to have the same rifle. I have been looking for worth and owners manuals for the gun and the only info i can find on the gun is it was made in 1983.