There is no such thing as a Mauser 1819. Model numbers then were based on the year they were introduced, and the first bolt action rifle wasn't introduced until 1824. Additionally, Paul Mauser - who founded the company - wasn't even born until 1838.
Mauser M 98
Desgin specifications.
Mauser for one.
10-350 USD, no.
There have been a few. The most common is likely the Spanish Mauser.
100-1000 or more depending on specifics
it would have been his trusty 8mm bolt action mauser
1965 mauser action safari grade
Not every single mauser bolt is interchangable, but most bolts for a single model will be. For example, most bolts from the millions of WWII era kar-98k's are interchangable but will not be interchangable will a modern mauser hunting rifle or a modern rifle based off of the mauser action.
Primarily in the number and location of the points where the bolt locks to the reciever. The Enfield cocks on opening, the Mauser on closing. The shape of the bolt face, and the extractors are different, since the Enfield uses a rimmed cartridge, the Mauser a rimless.
no. you're an idiot
100-1000 depending on specifics