The more power full rifles are good for hunting small game as far as 40 to 50 yards. I have seen them hit targets out to 100 yards.
Benjamin (Owned by Crosman) has a new Benjamin Rogue it is a .357 caliber. At present it will be the largest Pellet rifle made with the Benjamin name. Yes it is a hunting rifle. The next largest Benjamin rifle is the Benjamin Marauder .25 caliber. Sam Yang make a 50 caliber and a 44 caliber hunting air rifle.
No known sn data published.
15-125 USD or so
Gun shop.
$150, depending on condition
this is very difficult to say unless one knows the condition of the rifle, the caliber, with or without the magazine, and if there are sights on the rifle. Being "99% new", probably in a popular caliber of 223, 243, 22-250 or 308 I gustimate that the rifle is worth $275 - $450 depending upon the buyers need for the rifle
There are many types but generally speaking $700-$500 new
500-1000 usd
More information is needed. e.g. model, condition, caliber, etc.
The kodiak rifle made in new haven conn. can be worth 275-450 depending on its current state and caliber.
These were made in .22 long rifle caliber. Value always depends on condition. $50 for shootable to $200 new
Rifles can be rechambered, if the rounds are the same caliber. You'd do this to change cartridges of the same caliber. Rifles can also be rebarreled. You'd do this to change calibers and cartridges. You can also replace the action in a rifle to change the action length. The cost of rebarreling(new caliber and cartridge) and replacing the action(new action length) would be prohibitive. It would be cheaper and easier to sell the 308 and buy a 338 magnum.