Guns

Guns are items that can be found throughout the wasteland. they use renamed items as ammo (like nether brick as sniper rifle rounds), but in most cases you can use the normal version of it as ammo (as in default nether brick works as sniper ammo). The rifles are normally an item that is renamed and given an ammo counter beside the name. It automatically reloads when the ammo counter reaches 0, but you can manually reload it by pressing your drop key. The guns that are currently on are the:

Pistols
M9

Five-seven

Rifles
Ak-74

ACR 6.8

Lee Enfield

Sniper rifles
DMR

m107

Shotguns
M1014

AA-12

Heavy Weapons
Grenade Launcher

Flamethrower

Ammunition
Each weapon type has its own ammo type, except for heavy weapons. Rifles use nether brick blocks as ammo, shotguns use mossy cobblestone as ammo, sniper rifles use nether bricks as ammo, pistols use glowstone dust as ammo, the flamethrower uses coal, and the grenade launcher uses grenades. Both items renamed to ammo and the standard named ones can be used.