It is an individual weapon.
Either the MA5C Individual Combat Weapon System (Assault Rifle) or the BR55HB SR Battle Rifle (Battle Rifle)
The main body of the rifle/weapon into which the barrel is attached.
Depends whether it is a rifle or shotgun. For the latter, on the shoulder muzzle pointing skywards (which I prefer) or under the arm, muzzle point away from you and at the ground. Rifle - under the arm, muzzle pointing away from you at roughly 45 degrees to the ground, or sling over shoulder - in which case the weapon should be unloaded. If you carry the gun loaded (for hunting) always unload the weapon and place on ground before navigating obstacles.
His Sniper Rifle.
Rifle.
It is a weapon that is a one hit head shot without sheilds, such as the dmr, sniper rifle, magnum or needle rifle
A bayonet is a thrusting weapon placed on the muzzle of a musket or rifle which turns the weapon into a spear.
It is not. The utimate distance weapon is an intercontinental ballistic missile.
Depends on the exact weapon
No such weapon.
Rifle or Rocket.
a DC-15a rifle