There is a Mossberg 46B, and a 46B(b), but no B46B. The 46B is a bolt action .22 Target rifle, made 1938-1946, the 46B(b) was a later model, made 1947-49. I have a few of these- they are excellent target rifles.There IS a Mossberg Collector's Society, and a good history book of Mossberg guns (More Gun for the Money). Some info on different Mossberg 22's can be found by running a Google search for epix mossberg models.
To determine the date of manufacture of a Mossberg rifle, you can look for the serial number on the firearm. Mossberg typically uses a combination of letters and numbers in their serial numbers. By contacting Mossberg directly or utilizing online resources that catalog Mossberg serial numbers and their corresponding manufacturing dates, you can accurately determine when the rifle was made. Keep in mind that the format and location of the serial number may vary depending on the specific model of Mossberg rifle.
Do not attempt to use other than a Mossberg bolt made for that rifle.
A Mossberg 22 rifle such as the Plinkster depending on the condition is worth around $150-200.
It is the rifling in a mossberg rifle barrel.
Your rifle was made for Montgomery Ward stores by Mossberg, and is a Mossberg 346K. You can check with a gunsmith, or check the website for gunpartscorp (look under Mossberg). Havlinsales also stocks many Mossberg parts.
There are dozens of different models of the Mossberg 22 rifle. You did not tell us which model, and we need that to give you an answer. Sorry.
S-130 is a type of rear sight used on Mossberg rifles- but not the model of the rifle. Take a look on the barrel.
Your westernfield model 732 rifle was made by mossberg as the mossberg model 810AH,for montgomery wards(westernfield).
50-100 usd
Mossberg
Mossberg IIRC
Mossberg