The front leaf sits over the muzzle, and the rear aperuture is just in front of the chamber. If that's not the configuration of your rifle, you may have something else.
The value of a Mauser firearm, such as a specific model or variant referred to as "Sig Mouser," can vary significantly based on factors like age, condition, rarity, and market demand. Typically, Mauser rifles can range from a few hundred to several thousand dollars. To get a precise valuation, it’s best to consult recent sales, appraisers, or specialized firearm auction sites.
Try the auction sites.
Check the auction sites. To many variables that you don't address, like gauge of extra barrels, length of barrels, overall condition, accessories, box, manual, number of rounds fired, etc..
put barrels along the spawn sites (the places where the zombies appear) so the zombies get trapped. after the zombies stop appearing, shoot the barrels and any survivers. for more fu, throw a few (or a lot of) cluster grenades at the barrels.
Check the auction sites, Blue Book of Gun Values, Standard Catalog of Firearms.
Check the on line auction sites and the Blue Book of Firearms Values.
I hope these sites are of use. See the link for "Tower Hamlet Rifles" to the right. See the link for "Tower Hamlets Rifles [b]" to the right.
There are a number of places to purchase Weatherby rifles both online and in store. Sites such as weatherby, gun broker, buds gun shop and guns international all have this make of gun currently available for sale.
Custome sites could be special ordered on some models and may have been standard on other models. There is no pat answer for "Winchester rifles" because there were too many variations over the years.
THESE RIFLES ARE FRENCH ,MADE IN BELGIUM, SINGLE SHOT WITH A LIFT UP ACTION, TRY SINLE SHOT COLLECTORS SITES.
I would start at Winchester directly.You may find some info on the internet,at sites that pertain to older Winchester rifles.
You will have to contact barrel makers or visit their web sites to see if anyone is making them or would be willing to. Jarvis makes aftermarket "Bull" barrels for the Remington 597 in .22lr, but they no longer make the .22 Magnum barrel - I bought the last one a year ago