The Minigun does not look like a M134 minigun, because it's barrels are fucking huge. The Grenade Rifle is a M79 "Thumper" and the Grenade launcher is a China Lake grenade launcher.
The lever action shotgun looks like a Model 1887 shotgun The Riot Shotgun looks like an Armsel Striker. The Laser RCW is some sort of crazy laser minigun built around the frame of a Thompson submachine gun. The Automatic Rifle is a Browning Automatic Rifle or BAR. The Light Machine Gun looks like a some precursor to the M249 SAW or FN MINIMI 50 Beowulf Rifle, a rifle/upper receiver for AR-15 pattern rifles designed to be used to stop vehicles at checkpoints. The Survivalist Rifle is similar, but a reference to the. The Assault Carbine is pretty much the same thing, but based off a M4 pattern rifle. The Service Rifle looks like a M16A1/XM16E177, but with a charging handle on the bolt on the side instead of on top. 45 SMG is some variant of the Thompson Submachine gun.ĩmm Sub Machinegun is a M3 Grease Gun, though rechambered (or chalk this up to Timeline Diversion) in 9mm. The 9mm Pistol is a Brown Hi-Power, which are the best. The assault carbine looks like an XM177 (M-16) The Police pistol looks like a police positive pistol 44 magnum is supposed to be a S&W model 29
The marksman carbine/all american looks like some sort of M4 carbine The anti material rifle looks like it was based on the Hecate rifle to me The Cowboy carbine, brush gun and trail carbines are all modeled on various models of Winchester or marlin lever action rifles
357 revolver is modeled on the colt peacemaker The Service Rifle looks like an early AR-15 (but with the purple stocks of a very early AR-10) the drum for it looks like a converted Soumi drum with a feed tower added The 9mm SMG is a M3 grease gun (converted to 9mm. The Burning Mans pistol is a Commander length pistol with sights removed (and a 'trough" sight to make it easier to conceal and draw) 9mm pistol and Maria are Browning Hi-Power pistols