The first handgun in the game is the "Pistol" which is based on the Beretta M9 and uses 9mm Ammo. In a odd design choice, the slide never moves when the pistol is either fired nor reloaded.
The only revolver in the game, seemingly based on the Smith & Wesson Model 29 the .44 Magnum is the strongest handgun the player can find, using the .44 Cartridge. Strangely, the icon for the magnum has a silver color while the actual model is darker. Another odd thing is that the hammer seems to be non-functional, as it's never cocked or moves when the weapon is fired. Fun fact is that the description of the gun references the classic film 'Dirty Harry'.
The only sub-machine gun in the game, going by the name SMG, is based on a Heckler & Koch MP5SD, though the gun is never fired surpressed nor the "suppressor" hide the weapons flash.
One of two shotguns in the game, the "Shotgun" is one of the strongest weapons in the entire game, able to deliver devastating damage up close. Like the .44 Magnum, the weapon is colorized in the icon, but the actual model is blackened. NOTE: Both shotgun use the same reload animation.
The other shotgun you can acquire, it seems to be more or less a sawed-off version of the standard shotgun.
Error creating thumbnail: File missingThe player holding the sawed off shotgun. Note that it seems to basically be the original shotgun but, well, sawed-off.
Rifles
"Sniper Rifle"
The "Sniper Rifle" is one of three rifles you can acquire in game. Seemingly based on the Remington R11 RSASS, it's the strongest of both rifles you can get. Surprisingly, unlike the Magnum and Shotguns, both the icon and real-world model are the same color. Again, the weapon is suppressed but it seems to just be there for cosmetic reasons.
The "Hunting Rifle", seemingly based on the Karabiner 98k, is the second of the rifles you can get. Oddly, the gun can only fire one round before needing to be reloaded. In another odd design choice, you can't put a scope on it.
The last of the rifles you can craft, the Ak 47 is also the only one to be fully automatic (at the cost of a very poor framerate). Though it seems to be more based on a AKMSU, judging by the icon.
Error creating thumbnail: File missingThe player holds the Ak 47 at, once again, the DEADLY FOG!Error creating thumbnail: File missingFinally getting fed up at starring at the fog, the player opens fire. Note that the flash doesn't seem to be emitting from the rifle.Error creating thumbnail: File missingAfter finishing his rage against the fog, the player proceeds to reload (Thanks to a glitch, the player's hand never touches the magazine during the entire reload process)Error creating thumbnail: File missingThe magazine materializes in the Ak 47 then, 5 seconds ahead of the actual reload animation, again due to the glitch