As George wrote Big Jake, it had a few Greeners /(Crescents)
for sure Brian.
http://www.imfdb.org/images/6/67/Bj24.jpg Double Barrel "Coach" Shotgun
"In Big Jake various short double barreled shotguns are almost the co-stars. Multiple characters use them. Jake MCCandles (John Wayne) uses 2 twin double-barrel shotguns in the movie. He refers to them as "my Greeners". Greener was and still is a British maker of fine shotguns. He gives one to Sam (Bruce Cabot), who, along with his knife, uses it as his main weapon. A double barreled shotgun us used by the kidnappers as well. Most notably by John Fain (Richard Boone) during the climactic gunfight between him and Jake McCandles who is using one of his Greener shotguns. According to Hollywood Guns and Props. Stembridge Gun Rental invoices to Batjac Productions for Big Jake indicates the rental of 5 American Gun Company (Crescent F.A.) short barrel shotguns to the production, not actually "Greeners."
http://www.imfdb.org/index.php/Big_JakeHombre & Tom Horn sported double barrels also.