manufactured by s&w for british government (lend lease program) for WWII then sold for surplus and converted by cogswell and harrison for sale to us market, most coverted to 38 special. shoud be operated with extreemly light 38 special loads and will ballon case heads will not be very accurate
With the serial number starting with a "V", you probably have a S&W Victory model, made at the start of WWII.
It shoots shot...
Can't be answered without a DETAILED description of ALL markings, barrel length, caliber, sights, stock material, box, papers, accessories, history, finish, overall condition, etc..
You are aware that Ruger has made .22 caliber rifles, pistols and revolvers? You have to give information to get information.
ABOUT .69 to .75 caliber. These were smoothbore muskets.
Should be marked on the barrel. It is impossible to tell caliber from the information you provided.
10-100 USD depending on specifics
With the exception of guns like the Thompson/Center, a single shot weapon that changes barrels, there are few .22 pistols that can EASILY converted to a larger caliber. The .22 is a rimfire, and firing pin is in the wrong place for a centerfire cartridge.
gunbroker.com
What do you want to know?
Anywhere from $5 to $5,000. There are thousands of diferent .22 caliber firearms. Giv eus some information, and we can give you an answer.
Information on 45 caliber guns is available on websites that sell guns, for example Cabelas', and also websites of arms organizations such as the National Rifle Association. Information is also available at the website The Gun Zone.