If it's not in your inventory then check the special settings. It's bound to be there. If not, it's a glitch.
You upgrade the first sniper rifle to the maximum. And you have to have completed the storyline.
The bow is a special weapon only for Sheva. Chriss' special weapon is the Gatling gun.
After Resident Evil 3: Nemesis Jill Valentine was saved by Barry Burton by Helicopter and they both escaped from Raccoon City. Jill Valentine then searched for Chris Redfield and eventually found him, they then took down the umbrella corporation in Umbrella Chronicles/Darkside Chronicles. And after that they both joined an anti-BOW corporation known as the BSAA, and then Resident Evil 5 begins.
When rifle is to bullet, bow is to arrow. A rifle uses bullets as its projectile, similar to how a bow uses arrows. Both pairs represent a weapon and its corresponding ammunition.
to Bullet.
Yes, you don't have to buy the unlimited ammo bonus for the Gatling and the bow. These weapons already have infinite ammo by default.
Sticks
the rifle
You need to retain a lawyer for a legal, current and correct answer.
No
The use of rifles in hunting is far more efficient than using a bow; it it much easier to strike and fatally wound a deer with a rifle than with a bow. As such over a set period of time more animals could be killed with a rifle than with a bow. If rifle season was as long as bow season many more deer would be bagged, which would put a strain on the deer population. Thus, bow season is longer than rifle season because rifle hunting does much more "damage" than does bow season.
Cross Bow