Original Item: Only One Available. This is a lovely, nearly unissued condition example of a “Trench Gun” ammo pouch. This would have been used to store loose shells that would not have been able to fit on a bandolier or ammunition belt. This example does not have the “loops” on the inside to better secure the shells.

The inside flap is marked:

RUBON K. C. 1942

The button snaps are the “lift the dot” style but are marked with STAR * PULL which is one of the more uncommon types of these fasteners.

The condition is excellent with no noticeable damage and minor fading. Comes ready to display!

Combat Shotgun
A combat shotgun is a shotgun issued by militaries for warfare. The earliest shotguns specifically designed for combat were the trench guns or trench shotguns issued in World War I. While limited in range, the multiple projectiles typically used in a shotgun shell provide increased hit probability unmatched by other small arms.

While the sporting shotgun traces its ancestry back to the fowling piece, which was a refinement of the smoothbore musket, the combat shotgun bears more kinship to the shorter blunderbuss. Invented in the 16th century by the Dutch, the blunderbuss was used through the 18th century in warfare by British, Austrian, Spanish (like the Escopeteros Voluntarios de Cadiz, formed in 1804 or the Compañía de Escopeteros de las Salinas, among others) and Prussian regiments, as well as in the American colonies.

As use of the blunderbuss declined, the United States military began loading smaller lead shot (buckshot) in combination with their larger bullets, a combination known as "buck and ball". The buck and ball load was used extensively by Americans at the Battle of New Orleans in 1814 and was partially responsible for the disparate casualty rates between American and British forces. The advantage of this loading was that it had a greater chance of hitting the enemy, thus taking wounded soldiers out of a fight. The disadvantage of this load was that the buckshot did not cause as severe wounds at longer ranges, and contemporary accounts show many of the British wounded recovering quickly as they had been struck by the buckshot rather than the ball. Fowling pieces were commonly used by militias, for example during the Texas Revolution. However, buck and ball worked as well or better in standard or even rifled muskets. Buck and ball loads were used by both sides of the American Civil War, often by cavalry units.

The development of the repeating pump-action shotguns in the 1890s led to their use by the US Marines in the Philippines insurrections and by General "Black Jack" Pershing's pursuit of Pancho Villa, and "riot" shotguns quickly gained favor with civilian police units, but the modern concept of the combat shotgun was fully developed by the American Expeditionary Forces during World War I. The trench gun, as it was called, was a short-barreled pump action shotgun loaded with 6 rounds containing antimony hardened 00 buckshot, and equipped with a bayonet. The M1897 and M1912 also could be slam fired: the weapon having no trigger disconnector, shells could be fired one after the other simply by working the slide if the trigger was held down, though in the heat of combat one could easily short-stroke the weapon and jam it. When fighting within a trench, the shorter shotgun could be rapidly turned and fired in both directions along the trench axis. The shotguns elicited a diplomatic protest from the German government, claiming the shotguns caused excessive injury, and that any troops found in possession of them would be subject to execution. The US Government rejected the claims, and threatened reprisals in kind if any US troops were executed for possession of a shotgun.

The shotgun was used by Allied forces and Allied supported partisans in all theaters of combat in World War II, and both pump and semi-automatic shotguns are currently issued to all branches of the US military; they have also been used in subsequent conflicts by French, British, Australian, and New Zealand forces, as well as many guerrillas and insurgents throughout sub-Saharan Africa, Latin and South America, and Southeast Asia. Six different models of shotguns were accepted in the US army during World War II, the most popular being the M97 and M1912. One disadvantage of using a shotgun in the Pacific Theater was the way of carrying the shotshells. The standard rifle pouches that carried shotshells were small, only about 30 rounds if carried vertically. Some Marines carried the shells in SL-3 grenade vests from World War I, but these vests were hard to come by. Also used were modified bandoliers and whatever came to hand or could be improvised.

Another disadvantage was paper-hull shotshells, which would swell when they became damp in a rainy or humid environment, and would not fit into the chamber even after drying out. Commercial paper hulls were later impregnated with wax to make them water resistant, but in combat the heat from rapid firing would cause the wax to melt, often resulting in a jammed gun. Military-issue shotshells were usually made entirely of brass to avoid these issues, until the introduction of plastic hulls in the early 1960s.
General Alexander Patch was seen being armed with a Winchester shotgun when he personally led an attack in Guadalcanal.

In the jungle warfare during the Malayan Emergency, the British Army and local forces of Malaya used shotguns to great effect due to limited space in the jungles and frequent close combat. In the Vietnam War, the shotgun was used as an individual weapon in the American army during jungle patrol and urban warfare like the Tet Offensive.

During the Somali conflict in 1992, the US task forces tested out a new type of Remington shotgun called Ciener Ultimate Over/Under, which was an under-barrel attachment for the standard M16 variants during Operation Gothic Serpent. The idea was for a soldier in an entry team to be able to breach a locked door with the shotgun and then immediately switch to the assault rifle to clear the room. According to the Army Rangers, their verdict was positive for this new type of breaching gun.

In operations in post-invasion Iraq, US forces used their combat shotguns to clear out suspected insurgent hideouts in house to house fighting. One notable experimental shotgun used in limited numbers during Operation Enduring Freedom is the XM26 for breaching doors or close-quarter battle (CQB).