The Japanese Knee Mortar That Terrified Enemies - warhistoryonline Has Yellowand Red bands and brass fuze. Measures 2 inches wide 5.75 inches in overall height, and the bottom propellant cup charge still unscrews. The fuze still has an intact spring in the nose, and has the original arming pin as well as the pull string, which definitely looks to be original. However, it is ultimately the responsibility of the buyer to be in compliance of laws that govern their specific location. As part of this effort, the Japanese Army had adopted by 1932 a set of fragmentation grenades with almost universal adaptability. They come in fast, thick, and accurate. Gee Colin. Be the first to know of our latest discoveries and exclusive offers. While it could be fired by one man, a knee mortar with a three-man crew could maintain an effective rate of fire of 25 rounds per minute. Join firearm expert and historian, Ian McCollum, as we take a look at some Japanese World War II Firearms such as the Type 92 Japanese Heavy Machine Gun, Hama Type 2 Pistol, Type 90 3 Barreled Naval Flare, Type 89 Knee Mortar and other interesting weapons. Later that year they were again activated on 16 July only to be deactivated again on 30 September. when seller Mike brings in a World War II-era Japanese knee mortar for Rick Harrison to inspect. The Type 89 entered service in 1929, and differs from the earlier Type 10 Grenade Discharger in that it has a rifled barrel. A pull on the leather lanyard attached to the trigger then fired the weapon. In August they deployed to Kobe, Japan and fought in the war until the Korean Armistice Agreement was signed on 27 July 1953. Name already in use - github.com The Japanese Navy paratroopers carried special containers for the Type 89 clipped to their harnesses to provide fire support right on the landing zone. Original vintage WWII Japanese knee mortar (1943) HE TYPE 88 | #1929564667 Weighing approximately two pounds (approx. Everything for sale on ima-usa.com is completely legal to own, trade, transport and sell within the United States of America. The Type 89 could fire two types of grenades or shells: the Type 91 grenade, which was a normal infantry fragmentation grenade adapted to the Type 89 discharger, and the Type 89 50mm shell, which was an impact-detonated shell with considerably more explosive power. The Japanese Army, noting that grenades were short-ranged weapons, began efforts to optimize these weapons for close-in infantry fighting. WWII Japanese Type 89 50mm "Knee Mortar" Round All orders are subject to acceptance by IMA Inc, which reserves the right to refuse any order. The Imperial Japanese Army issued three Type 89s per platoon, making it their most widely used infantry fire support weapon. Sell one like this Similar sponsored items Feedback on our suggestions WWII Japanese Ceramic Hand Grenade Shell $299.99 Free shipping 7 watchers WW2 Japanese Army Mortar Shooting Observation Textbook Manual Imperial Military $158.00 By setting the Type 89 discharger at a fixed angle of 45 degrees, and varying distance to target by adjusting the size of a variable chamber space inside the discharger mechanism, soldiers could adjust fire onto multiple targets at varying ranges while firing the contact-detonated 50 mm shell through a single small clearing in the jungle canopy. Has paint loss and wear. To help compensate for the lack of heavy weapons, the Imperial Japanese Army worked hard to develop large numbers of what were probably the best light infantrymen in the world at the time. on Jan 14, 2018. . arsenal markings on the body of the round. Title 18, U.S. Code, Section 921(a)(16) defines antique firearms as all guns manufactured prior to 1899. The Type 91 fragmentation grenade was a result of this thinking and was a highly adaptable device that could be . In June of that year they deployed to Wellington, New Zealand. It differs from the earlier Type 10 grenade discharger in that it has a rifled barrel. The Type 89 could fire two types of grenades or shells: the Type 91 Grenade, which was a normal infantry fragmentation grenade adapted to the Type 89 discharger, and the Type 89 50 mm shell, which was an impact-detonated shell with considerably more explosive power. The fragmentation rounds did their work well enough. Missing cord Item Photo Gallery Click a thumbnail to view slideshow Shopping Cart Mar 22, 2023 LOT OF 55 ORIGINAL WWII GERMAN POSTCARDS $40. But will Craig's appraisal of the Model 89 knee mortar be too high for Rick to pay? Measures 2 inches wide 5.75 inches in overall height, and the bottom propellant cup charge still unscrews. Literature And The Writing Process [PDF] [hfoas4c7as40] - vdoc.pub The shell consisted of a point detonating fuse, a grenade body filled with about one-third of a pound of high explosive, and a propellant assembly that screwed onto the bottom of the grenade body prior to firing. Japans answer to the problem was the Type 89. WWII JAPANESE EMPIRE TYPE 89 KNEE MORTAR DEMILLED. ), inaccurately and colloquially known as a knee mortar by Allied forces, is a Japanese grenade launcher or light mortar that was widely used in the Pacific Ocean theatre of World War II . Inert. This marking is written right to left, and would be read: SHOWA (current reigning emperor) Juu-Hachi Nen (18th year of reign - 1943), probably the4 month of April. Cant we have one?. The Type 91 fragmentation grenade could be thrown by hand, fired from a spigot-type launcher, or used in a mortar-like grenade discharger, the Type 89. $140 GG-2126 WW2 Japanese cotton trousers with flannel lining. The Type 91 fragmentation grenade could be thrown by hand, fired from a spigot-type launcher, or used in a mortar-like grenade discharger, the Type 89. An excellent example of the Type 89 Mortar round, ready for further research and display! This marking is written right to left, and would be read: SHOWA (current reigning emperor) Juu-Yon Nen (14th year of reign - 1939), the 12th month, December. International Military Antiques, Inc observes all Federal, State and Local laws. This made it possible for Type 89 operators to shoot, pack up, and relocate before their round even hit the target. This discharger was known as the Model 10. Although the Type 89 could be fired by a single person, it was typically operated with a crew of 3, enabling it to reach a rate of fire of about 25 rounds per minute. Not eligible for payment with Paypal or Amazon. Please see our. And what about calling the gun a mortar? In addition, the weapon has a shorter barrel in caliber length than most mortars. The 1943 U.S. Army manual on Japanese weapons reported that a Marine on Guadalcanal attempted to fire a knee mortar in such a fashion and the recoil had broken his thigh bone. Adjusted by a knob connected to a worm screw on the bottom of the barrel, the firing pin assembly could be moved up or down to increase or decrease range. One new winner* is announced every week! This marking is written right to left, and would be read: SHOWA (current reigning emperor) Juu-Hachi Nen (18th year of reign - 1943), probably the 8th month of August. Not available for export. Mike's dad had served in WWII and brought some stuff back from his tour, including this deadly weapon. International Military Antiques, Inc observes all Federal, State and Local laws. Measures approximate. Please see our. The Type 89 Grenade Launcher, Hachijuku shiki tekidant, was a light, small Mortar. Probably the main reason for the knee mortars reputation for deadly effectiveness among Allied soldiers resulted from the sheer numbers of the weapon employed in the field. By placing an order, the buyer represents that he/she is in compliance with the law and will utilize the items in a lawful manner. Stay in the know. IMA considers all antique guns offered on our website as non-firing, inoperable and/or inert. Wwii Japanese Type 89 Mortar Round & Grenade Lot The Type 89 grenade discharger (, Hachiky-shiki j-tekidant), inaccurately and colloquially known as a knee mortar by Allied forces, is a Japanese grenade launcher or light mortar that was widely used in the Pacific Theater of World War II. Wwii Japanese Type 89 Knee Mortar Round Inert Some theorize that using the Type 89 in this fashion with a dedicated antitank round could have proven to be an effective tank killer, but there is no reason to believe it would have been any more effective or ineffective than the similar caliber rifle grenades fielded by various armies in World War II. The Origin of the Name Technically, Japanese light "knee" mortars at first merely bridged the gap between hand grenades and true mortars and were more properly referred to as grenade dischargers. Thanks, Mike 03-18-2018, 03:38 AM #2 MAP ? Up for auction is agood condition 50mm Japanese knee mortar HE Round and type 88 fuse,Original vintage (1943). Wwii Japanese Type 89 Knee Mortar Round Inert Ww2 These new, lightweight 60mm mortars are designed for much the same purpose as the venerable Japanese Type 89. The 'knee mortar' was among the most peculiar weapons that the Japanese Army brought with it to battlefields in China and elsewhere in the 1930s and 1940s. Other mortars are propped up on legs sort of like a tripod but the Model 89 only has a curved metal end that looks like it would fit above a soldier's knee, on the thigh. This product is not available for international shipping. Original Japanese WWII Type 89 Knee Mortar 50mm Grenade Discharger Japanese weapons used a year-based nomenclature that was often quite confusing to Westerners and requires some explanation. The two-inch mortar, however, was issued only at the rate of one per platoon. Measures 2 inches wide 5.75 inches in overall height, though unfortunately the bottom cap no longer unscrews, so the interior cannot be viewed. Every Japanese rifle platoon consisted of three squads of riflemen and a fourth grenade discharger squad fielding three or four knee mortars. With the legality of purchasing the Model 89 knee mortar cleared, the second most important question for Rick is this: How much is it worth? He is seen still serving with 5/11 during the Korean War as well, making his service span from 1939/40 to 1953! Allied troops soon learned to hit the ground when they heard the telltale 'pop' of the weapon launching its grenades or shells, in some cases from more than 200 yards (183 m) away.Some Allied infantrymen mistakenly assumed that the launcher's curve plate was propped on the leg to fire and thereafter referred to it as a "knee mortar". Very nice condition with the original paint and all matching numbered parts.BackgroundThe Japanese Army, noting that grenades were short-ranged weapons Hachiky-shiki j-tekidant "Type 89 Heavy Grenade Launcher") or more formally the Type 89 Grenade Discharger was a rifled infantry light mortar used by Japanese forces during World War II: though referred to as a grenade launcher by the Japanese, it does not really fit the modern definition of such. Be the first to know of our latest discoveries and exclusive offers. This product is not available for international shipping. The battalion was deactivated on 17 February 1947. After studying employment of grenades and mortars on the battlefield, the Japanese Army developed hand grenades, rifle grenades, and grenade and mortar shell dischargers (small mortars) suited to warfare in typical short-range combat environments such as urban, trench, and jungle warfare. There are some Japanese characters stamped on the housing, including a date of4 . We'll see! The curved T-shaped base of the Type 89 seemed to reinforce this belief. The Japanese Army, noting that grenades were short-ranged weapons, began efforts to optimize these weapons for close-in infantry fighting. WW2 JAPANESE MILITARY TYPE 89 GRENADE DISCHARGER (KNEE MORTAR) CANVAS COVER | eBay This listing has ended. Using this system, the Type 91 grenades could be launched through jungle cover or through small openings without the danger of premature detonation in the event the grenade struck an object on its way to the target. Very few mortars have a rifled barrel, can fire directly, or fire by trigger such as the Type 89 can. Japanese Type 89 Grenade Discharger/Destructive Device Original Items: Only One Available. It has been de-milled with a bar welded inside and an oblong hole neatly cut in the side. Smith & Wesson Model 586: Reviewing A .357 Revolver With Class. The Japanese Army, noting that grenades were short-ranged weapons, began efforts to optimize these weapons for close-in infantry fighting. Part mortar and part grenade launcher, the Hachiky-Shiki j-tekidant was patterned after similar devices of the period. ob. While the dictionary definition of a mortar, A portable, muzzle loading cannon used to fire shells at low velocities, short ranges, and high trajectory is a match, the Type 89 is more like a grenade-firing rifle. Clearly, he really wanted that weapon. In fact, at its maximum range it took the grenade more than 13-seconds to reach its target. The Type 89 discharger and its ammunition was responsible for many Chinese and later, Allied casualties after the start of World War II, For questions or accessibility help - please call (908) 903-1200. It first entered service in 1921. 5th Battalion 11th Marines was activated on 1 May 1942 at New River, North Carolina. Mike knows he's not getting $2,000 if that's the price Rick would want to sell it for this would leave no room for the pawnbroker to profit but when Rick offers $1,100 for it, Mike is bummed, as he had hoped for significantly more. Allied troops soon learned to hit the ground when they heard the telltale 'pop' of the weapon launching its grenades or shells, in some cases from more than 200 yards (183 m) away.Some Allied infantrymen mistakenly assumed that the launcher's curve plate was propped on the leg to fire and thereafter referred to it as a "knee mortar". . International Military Antiques, Inc observes all Federal, State and Local laws. The Type 91 fragmentation grenade could be thrown by hand, fired from a spigot-type launcher, or used in a mortar-like grenade discharger, the Type 89. The method worked equally well when firing from deep trenches or pits, or between various building obstructions when fighting inside a built-up town or city. They dropped freely down the muzzle of the weapon and when fired, a copper expansion band inside the round spread and tightly gripped the rifling. IMA considers all antique guns offered on our website as non-firing, inoperable and/or inert. WW2 Japanese Type 89 Knee Mortar Round with fuze. Cookies help us deliver our Services. The Japanese Army, noting that grenades were short-ranged weapons, began efforts to optimize these weapons for close-in infantry fighting. The Type 89 discharger first saw service in China and Manchuria. Photo Credit: Misnamed by the American GIs who opposed it in combat, the Japanese Type 89 knee mortar was actually a light grenade launcher fired from a position on the ground. To fire the shell (which had a nose-mounted impact fuse that detonated on contact), it was dropped base-down inside the tube of the discharger. According to a U.S. Army manual, the Type 89 fired a 50mm round and weighed ten pounds. This Japanese model 89 knee mortar round has a small Tokyo arsenal symbol punched into the side along with other markings, making it a very desirable excellent condition Japanese WW2 example. The weapon first developed was adopted in 1921, a 50mm grenade discharger, and it was an almost painfully simple smoothbore muzzleloader. One of these was the peculiar case of the Japanese Army Type 89 Knee Mortar, a weapon that, despite what its name suggests, didnt have anything to do with knees, and wasnt really a mortar. The knee mortar itself may be gone, but the concepts it pioneered live on today. They wanted them to be useful in all environments and at all close-combat ranges. The method worked equally well when firing from deep trenches or pits, or between various building obstructions when fighting inside a built-up town or city. Mike wants $2,000 for his knee mortar, and he tells the camera in his pre-sale interview, "I don't think that's unreasonable." Their creed stressed relentless offensive action seeking a quick decision and emphasizing spiritual factors including zealous dedication and fighting spirit. $595 GG-2133 Japanese 25MM Anti Aircraft shell. During World War II, the weapon was used effectively against the Allied defenders in the Battle of Corregidor in May 1942. The Japanese Navy paratroopers carried special containers for the Type 89 clipped to their harnesses to provide fire support right on the landing zone. Lot number: 6365. During World War II, the weapon was used in Burma, China, and the Pacific islands. Features some original paint withtraces of a red band at the top,with much paint lost to oxidation. The rounds are extremely low velocity to cut down on felt recoil and traveled at a 165 feet per second creep. When fired from the Type 89 discharger, the Type 91 fragmentation grenade was fitted with a propellant base and time fuse. It was said they could put a round right in your back packet. Japanese Knee Mortar Value - War Relics Sold Item #38846 Type 89 Japanese WWII 50mm Knee Mortar Grenade Maker: Japanese Model: Grenade Caliber: Description: This is a very nice example of a Type 89 World War 2, Japanese Army 50mm Knee mortar round grenade. Postwar U.S. Army medical studies concluded that approximately half of all Allied battle casualties were caused by mortars, and of those roughly 80 percent came from knee mortars. Scholarly publications with full text pdf download. This is not John Waynes revolver it is a modern work of art! Type 89 Japanese WWII 50mm Knee Mortar Grenade There are also arsenal markings on the body of the round. Everything for sale on ima-usa.com is completely legal to own, trade, transport and sell within the United States of America. The WWII Knee Mortar That Sold For A Surprising Amount On Pawn Stars. It's such a process to Japanese siphon coffee and the beginning of 2020, and it was chaos. Depending on the round used, it had a maximum range of just under 750 yards. The force of discharge also set back and armed the fuse in the nose projectile and recocked the mainspring inside the mortar. Title 18, U.S. Code, Section 921(a)(16) defines antique firearms as all guns manufactured prior to 1899. Impasse. Gee Colin. - e-libra.ru This caused numerous broken legs due to the recoil of the weapon. With its curved support plate, the Type 89 was designed to be placed on the ground or against a log or trunk at a fixed firing angle of 45 degrees. It'll likely be a bit slimmer profit than what Rick wanted to get out of the deal, but with an estimated net worth of $8 million, we think he'll be alright. However, it is ultimately the responsibility of the buyer to be in compliance of laws that govern their specific location. This law exempts antique firearms from any form of gun control or special engineering. The knee mortar was a simple, yet extremely effective weapon. Organizational Behavior [PDF] [7iveh1ld0400] Although the Type 89 was fully capable of firing the Type 91 infantry hand grenade used in the Type 10 grenade discharger, it was designed for the new 1-pound, 12-ounce Type 89 50mm high-explosive shell. This law exempts antique firearms from any form of gun control or special engineering. Terms and Conditions and Privacy Policy. Using this system, the Type 91 grenades could be launched through jungle cover or through small openings without the danger of premature detonation in the event the grenade struck an object on its way to the target. Bay State Militaria - For Sale So he counters with $1,500, and the two eventually settle at $1,250 for the Model 89 knee mortar $50 higher than Rick had said was his ceiling. Title 18, U.S. Code, Section 921(a)(16) defines antique firearms as all guns manufactured prior to 1899. We assume no liability associated with misuse of our products. The Type 10 grenade discharger (, Juu-nen-shiki tekidant) was a Japanese smoothbore, muzzle loaded weapon used during the Second World War. Firearms dont get much more iconic than John Moses Brownings legendary Auto-5 semi-auto shotgun, affectionately called the Humpback for its distinctive drop at the rear of the receiver. The type 89 Knee Mortar was one of the most popular Japanese grenade dischargers before and during the Second World War. The Type 10 has a range of 175 meters, greater than other grenade dischargers of that time. It also saw service in Burma and the Pacific islands. (1) WWII Japanese Type 97 fragmentation grenade. The Type 89 Grenade Discharger ( Hachiky-shiki j-tekidant? The Type 89 Grenade Discharger ( Hachiky-shiki j-tekidant), inaccurately and colloquially known as a knee mortar by Allied forces, is a Japanese grenade launcher or light mortar that was widely used in the Pacific Ocean theatre of World War II. The method worked equally well when firing from deep trenches or pits, or between various building obstructions when fighting inside a built-up town or city. Type 10 grenade launchers are far less common and will fetch up to $3,000. The inert ordnance measures 5 1/2 tall and has a type 88 brass fuze which is clearly marked and has the original rope and pin. Everything for sale on ima-usa.com is completely legal to own, trade, transport and sell within the United States of America. The Japanese Type 89 'Knee Mortar': Confusingly simple (VIDEO) Using this system, the Type 91 grenades could be launched through jungle cover or through small openings without the danger of premature detonation in the event the grenade struck an object on its way to the target. IMA considers all antique guns offered on our website as non-firing, inoperable and/or inert. Every musket, rifle, display machine gun, machine gun parts set or gun sold by IMA, Inc is engineered to be inoperable according to guidelines provided by the US Bureau of Alcohol, Tobacco, Firearms and Explosives (BATF). (2) WWII Imperial Japanese Type 89 (50mm) knee mortar round. They were re-designated on 1 January 1943 as the 4th Battalion, 11th Marines. 900 g), it was known as the Type 89 50mm shell, and was made in high explosive (HE), incendiary and smoke variants. A weak creep spring inside the grenade firing mechanism allowed the firing pin to be thrown back upon launching, igniting a time fuse with a 7-8 second delay. Stripper Clip WW2 Japanese Type 92 heavy Machinegun caliber 7.7 stripper clip of ammunition in stripper in original package. It did not explode upon contact, but was designed to ignite its fuse while in flight. This truly excellent example is beautifully marked with serial number 24258 that is matched on the barrel, range adjustment tube, and base plate. Excellent Original WWII Jap Knee Mortar with Cloth Throat Cover Deactivated $1300 SOLD If you ask any WWII Pacific War vet they will all have stories about the knee mortar. The Type 91 fragmentation grenade could be thrown by hand, fired from a spigot-type launcher, or used in a mortar-like grenade discharger, the Type 89.[2]. Everything for sale on ima-usa.com is completely legal to own, trade, transport and sell within the United States of America. This made the round capable of being fired semi-accurately to ranges of over 2100-feet (650m). INERT WWII Japanese Type 89 Knee mortar round. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. JWO-0013 WWII Japanese Type 89 Knee Mortar Round (INERT/ DEACTIVATED) This item is listed for historical interest only. Smoke, incendiary, practice and flare projectiles were also available. They are fired by hand without a bipod, make use of simple sights, and are specifically intended to give small groups of light infantry or special forces immediate indirect fire of their own. By setting the Type 89 discharger at a fixed angle of 45 degrees, and varying distance to target by adjusting the size of a variable chamber space inside the discharger mechanism, soldiers could adjust fire onto multiple targets at varying ranges while firing the contact-detonated 50 mm shell through a single small clearing in the jungle canopy. Item #22407 Good condition, approx. 900 g), it was known as the Type 89 50mm shell, and was made in high explosive (HE), incendiary and smoke variants. No part of this publication may be reproduced, stored in a retrieval system, or transmitted . Everything for sale on ima-usa.com is completely legal to own, trade, transport and sell within the United States of America. For instance, the 6.5mm light machine gun was adopted in 1922, the 11th year of the Emperor Taisho era; thus it became the Model 11.