New this month Factual error: When the Marines are in Vietnam, most of them have the M-69 flak jacket. This body armor was first issued in 1969, while the rest of the film takes place in early 1968. In addition, the vest would've been largely issued to the Army, not the Marines. Their vest would've been the M-55, which is different in shape and design.Matdan97
Continuity mistake: In the opening scene, Gunnery Sgt. Hartman is making his speech and passes by Privates Cowboy and Joker on his way to the other side of the barracks. On his way he passes Private Pyle standing to the right of Private Joker. Later in the scene, when he rushes over to confront Private Joker and then moves on to Private Cowboy and then Private Pyle, Private Pyle is on the left of Private Joker. (00:02:00)
Continuity mistake: In the fire fight in the city near the end of the film, one of the men is firing a M-16 around a corner. As the camera angle changes he is seen firing left handed and right handed. Back and forth several times. Also in the same sequence the magazine in his gun keeps vanishing. One shot he has it and in the next there is no magazine in the gun and yet he hasn't moved. (01:14:32)
Continuity mistake: When D.I. Hartman dumps the contents of Private Pyle's footlocker on the floor, in the next few shots the layout of the clutter on the floor changes. Note that after Hartman confronts Pyle with the jelly doughnut and turns away, there is a clear path through the clutter for Hartman that disappears in subsequent shots. (00:25:35)
Continuity mistake: During the drill scene when Sgt. Hartman is asking Private Pyle if he knows the difference between his left and his right, watch the positioning of Pvt Pyle's cap. After being struck the first time, the cap is slightly cocked. After the shot returns to Pyle and before he gets struck for the second time, the cap is obviously cocked further over. (00:09:14)
Visible crew/equipment: When Cowboy, Joker, Rafterman and the other Marines are running across the buildings to get to Animal in the final sniper scene, watch the foreground. If you freeze the movie right as they reach Animal, you can see they run by a boom mic and a crew member. A bicycle is also there (just to help you out). (01:38:52)
Continuity mistake: When Gomer Pyle is in the toilet with his rifle and after shooting the drill instructor, Pyle sits down on the fourth toilet seat from the back of the room. In the next shot where Pyle kills himself, he is sitting on the third toilet seat. You can see this already from the front shot of Pyle when he kills himself because there is a rise in the wall next to the third seat, which is visible through the whole scene. It is more obvious in the following shot where you can see the row of toilet seats and Pyle sitting dead on the third one. (00:43:00 - 00:43:35)
Continuity mistake: During the graduation parade, if you look at the background you can see many large squad bay buildings with a few single trees in front of them, this scene seems to be shot at the actual Paris island. However when they show a close up of Joker's platoon in parade, the background changes to mostly trees, with only two or three small buildings behind them.RJR99SS
Continuity mistake: When Joker is riding along in the chopper we can see its shadow falling on the ground below, only it's the shadow of a Bell Jetranger, not the Wessex/UH34 he is supposed to be in. (00:58:33)
Factual error: When 8-ball gets shot, in the shot which shows the platoon ducking near a wall with Cowboy, Joker and Animal Mother in the front, there are two weapon related errors. Cowboy's M-16 has a nickel (silver colored) firing assembly and Joker's M-16 has an A2 type pistol grip. The A2 types were introduced somewhere around the 80s, and nickel plated assemblies are rarely used (and were invented after Vietnam, too). The nickel assembly is visible at the beginning of the shot, and you can see the A2 grip when Joker is changing magazines (while Cowboy shouts cease fire).
Continuity mistake: When the tanks are moving into the city with the Marines i.e. after meeting Private Cowboy, Animal Mother and the rest, they run into a firefight. When they stop shooting and are reloading watch the leader's ammo clip. It's missing in one shot of him, in the next he's ejecting the magazine and putting in a fresh one before shooting the two Vietnamese with it.