Outland

The following weapons appear in the film Outland:

Outland (1981)

Unknown Shotguns

All the shotguns used are both sawn off and semi-automatic. I suspect that only one of them is real, as all the firing ones look like the same gun, whereas the other ones on the rack and other scenes with multiple ones are probably props. O'Niel (Sean Connery), Sheppard (Peter Boyle), and the other police all use them. The two hitmen hired to kill O'Niel use them as well, with infrared scopes attached. I'm sure someone can identify them with these screenshots. Interesting to note is that one of the hitmen is (P.H. Moriarty) who played Hatchet Harry in Lock, Stock and Two Smoking Barrels.

Shotguns lined up on a rack

O'Neils shotgun on the floor after getting it kicked away from him in a brawl

O'Neil firing off a shot to show he means business

O'Neil loads shells in his shotgun in preparation for the hitmen. Note that this small loading port is on the other side of the shotgun than the ejection port.

O'Neil pulls back the action....

....and let's it go, locked and loaded. This is the standard side for the ejector port (for right handed shooters).

O'Neil returns fire on a hitman with his shotgun

And now for the shotguns used by the hitmen....

The hitmen start assembling their shotguns

Another shot of them assembling their weapons

A hitman loading up his shotgun

One of the hitmen walking down a corridor, his shotgun at the ready. This is P.H. Moriarty.

Creeping through the shadows as they stalk O'Neil

A hitman taking aim