The letter/year combination of 3P indicates that your Browning Nomad was made in the year 1963.
The Buckmark is a newer version of the same design. Challengers came in 3 models or versions (I, II, III), each being made after the former was discontinued. The Challenger III was very very close to the current Buckmark design, with the aluminum frame in common with the Buckmark. Challenger I and II both had steel frames.
100 USD give or take.
Yes made in same factory
No
It probably will as the body is the same.
No, the Charger was built for many years in the late 60's early 70's the Challenger was built from 1970 to 1974. The Dukes of Hazzard was a Charger. Both models were recently rereleased by Dodge, the Charger is pretty but the Challenger follows more of the design of the origianl Challenger as the new Charger looks nothing really like the original Charger.
From what you wrote, I believe you have a Browning Challenger .22 pistol. If I am reading it correctly the sn you list would date it to 1963. Listed below is a link that will allow you to view/download an owner's manual for a Challenger II, basically the same. http://media.browning.com/pdf/om/challenger_om.pdf - Manual for a Challenger You can get a manual for your Challenger sent to you by Browing by going to http://www.browning.com/customerservice/request/pistol.asp The safety is a small lever located on the left of the pistol (when the barrel is pointing to the left). It is applied by pushing up.
both about the same as the challenger is built on the charger platform and the challenger just looks smaller but it's an optical illusion.
The 72V prefix indicates that you have a browning auto-5 magnum shotgun,that was made by FN of belguim for browning in 1972.These shotguns are valued at between 365-650 dollars if yours has a original finish remaining of between 60%-95%.If you have a shotgun with a vent-rib barrel then the value is 415-735 dollars with the same amount of original finish remaining.
In the same place, as being a nomad means that they have no fixed abode.
No, browning is a cooking method. Soy sauce is a condiment.