One of Fletcher's goons carries a Smith & Wesson Model 681 with rubber Pachmayr grips. Also, during the Gandhi II trailer, a street thug is seen with a Model 681, likely the same weapon.
During the Rambo parody near the end of the movie, George ("Weird Al" Yankovic) imagines a stereotypical action-movie villain who shoots at him with a Norinco Type 56.
A group of soldiers armed with Kalashnikov rifles are seen near the end of the Rambo parody. As we are never given anything other than a long distance view of the weapons, it is impossible to determine if they are genuine AK-47s or AK clones.
Error creating thumbnail: File missingMaadi ARM - most of the AKMs seen in movies during the 1980s were imported ARMs that were legally converted to full auto fire. This image is of an actual movie gun. The laminated buttstock was replaced with a hardwood one when the original stock was broken during a stunt. This example is also loaded with a 30-round bakelite plastic magazine - 7.62x39mmError creating thumbnail: File missingThe enemy soldiers with their AKs.Error creating thumbnail: File missingThe enemy soldiers with their AKs.
Machine Guns
Browning M2
Two Browning M2 machine guns can be seen during the Rambo parody, the first mounted on a jeep, the second behind a barricade.
During the Rambo parody, George ("Weird Al" Yankovic) uses an early model M60 machine gun (Rambo's iconic weapon from First Blood). The muzzle flashes were obviously added post-production, as he uses it without any sort of ammunition.