787mm Lot Detail - (N) THE ONLY REMAINING PANCOR MK3 “JACKHAMMER” SELECT FIRE REVOLVING SHOTGUN MACHINE GUN IN EXISTENCE (FULLY TRANSFERABLE). On 2/28/20, the Pancor Jackhammer was added to the game. MK3A1 Though unconventional, the Jackhammer can best be described as a gas-operated revolver. The Pancor Jackhammer was designed by John Anderson in 1984 and patented in 1987. The MK3A1 is a weapon featured in Battlefield 2 as the Tier one unlock for the Engineer Kit. The automatic fire allows it to shred foes at close range, but at further distances it will most likely deal chip damage. Pancor Corporation The weapon is currently registered to a collector in New York. This mod adds the legendary Pancor Jackhammer shotgun to the Commonwealth, complete with custom meshes, 4K textures, sounds, and 1st and 3rd person animations. USA A hooked handle resembling a trigger is located in the hollow of the stock: this "silent cocking lever" could potentially be used for the described function, but was largely present as a restrike lever to cock the action without rotating the cylinder. Barrel length Anderson was a Korean War veteran familiar with pump action combat shotguns, but wanted more efficient ways to fire the weapon, prompting him to create an automatic shotgun design, the Jackhammer. share. It is significantly less powerful than the pump-action shotguns or the Benelli M4, although it shares their long reload pattern. The Mk3A1 Jackhammer automatic shotgun was designed by the Pancor Corporation, and although it never entered full scale production, several working prototypes were produced. Country of origin [Source] • [Talk] Pancor Jackhammer The Pancor Jackhammer is an American fully-automatic shotgun designed by the guns maker John Andersen and the Pancor Corporation in 1984. This is not the final version, and among other things requires that the weapon be almost completely dismantled in order to reload it. The player can hold down the fire button to keep shooting. The Pancor Jackhammer was designed by John Anderson in 1984 as a fully-automatic bullpup shotgun intended for military use. For a time this weapon was owned by designer John Anderson; it was later sold to a movie armourer and fitted with the handguard grip of an MP5SD since the original smooth forend was thought to be too slick to reliably operate. Pancor Jackhammer The Jackhammer is a prototype automatic shotgun with a quick reload time, that fires multiple pellets with every shot creating a large fire-area, about the size to kill two men with a carefully aimed shot. The reload is somewhat slow, even though it simply is reloaded through the pulling and insertion of the magazine without having to pull the charging bolt back. Year(s) designed However, the shotgun was granted increased lethalty … Uses HL2 shotgun model for 3rd person. The toolroom prototype that survives is very different to the pre-production models: it is about four pounds heavier, mostly held together with Allen key screws, chambered for standard 12 gauge shotgun shells, is pump-action only, and needs to be almost completely dismantled in order to reload it. No working Beartrap striker sets were made, only plastic mockups to demonstrate the concept. Pancor Jackhammer - Extra Information. The Jackhammer is cocked by pumping the forend back-to-forward, in a similar manner to the Neostead shotgun. The Jackhammer performs identically between IW and AMC TC. A well-known fact is that more Jackhammers have appeared in any given work of fiction than ever existed in real life. 4.57 kg Pancor Jackhammer. The Jackhammer has a selector switch on its side, and can be set to safe, semi-auto, and full-auto at a cyclic rate of 240 rounds per minute. Did my filming on the Pancor Jackhammer today. The Jackhammeris a bullpup automatic shotgun which never entered production, using a revolver-style detachable cylinder (referred to as a "cassette") with a rotating action similar to the British Webley-Fosbery Automatic Revolver, and a gas-seal system similar to that of the Nagant Revolver, though with the barrel moving back to form the seal instead of the cylinder moving forward. The Jackhammer holds 10 shotgun shells in its drum magazines, with 20 (or 30) shells in reserve. save. The Pancor Jackhammer was a select-fire combat shotgun designed by John Andersen in the 1980s. Gas-operated, blow forward A forward-back pump-action forend is used to cock the weapon initially, after which it indexes automatically. He was a Korean War veteran who had used a pump shotgun in combat, and while he liked the shotgun concept, he felt there must be a more efficient way to … A lethal forgotten weapon, the Jackhammer ignores the weaknesses of typical shotguns, utilizing a drum magazine and an automatic firing mode to shred through hordes. Jackhammer is an automatic shotgun in CrossFire: Legends. 10-round detachable cylinder The current 2005 version has been developed over 18 years since the patent was sold to Military Police Systems, Inc. Other name(s) James used this gun throughout Imagination World. Technical specifications Cyclic rate The Jackhammer holds 10 shotgun shells in its drum magazines, with 20 (or 30) shells in reserve. John A. Anderson The cylinder of the Jackhammer (also called a "cassette magazine," though lacking a follower it was not a magazine) has grooves on it, which allows it to rotate when firing in a manner similar to the Webley-Fosbery automatic revolver. The weapon was later auctioned off at Morphy Auctions and is now owned by a private collector. Movie Gun Services modified the surviving prototype because they found the original forend was too slippery to achieve a firm grip (needed for properly operating the weapon), and so added the handguard of a Heckler & Koch MP5SD. The barrel is blown forward by gas tapped from the bore and returned under spring pressure. The Gunner Darkling firing her Minigun in the Darkness world. The unusable Jackhammer in … Anderson then made two more auto-capable prototypes with an improved reloading mechanism, and submitted them to the US military for full destructive testing. Layout was of a bullpup configuration with a 10-round revolving cylinder that fired conventional, 12-gauge shells. Firing the "Tranquilizer gun" in game. Weapon type Jackhammer is an automatic shotgun in CrossFire. Number built Unusable Weapons Pancor Jackhammer. The weapon's design was also cumbersome and uncomfortable to shoot, and the factory-sealed ammunition cassettes of the final version could not be reloaded in the field. https://guns.fandom.com/wiki/Pancor_Jackhammer?oldid=92623. One unique feature was that the ammunition cassette could be combined with an additional assembly containing an array of strikers and a pressure plate to turn it into an ersatz landmine, referred to as the "bear trap". Fires quickly but has a mean kick and a 10-round detachable magazine. Pancor Jackhammer hide. The Double-Barrel Shotgun's world model appears to be a modified Pancor Jackhammer. Automatic shotgun The Jackhammer is a fully automatic shotgun with a high damage rating, low recoil and portability as well as a 10 round detachable drum magazine. The cylinder's method of rotation was very similar to the Webley–Fosbery Automatic Revolver, an operating rod being used to rotate the cylinder. Stats: Damage: 9x12 Fire rate: 240 rpm Magazine capacity: 10 Accuracy (hipfire and ADS): 0.03 Material penetration: 5 Production information The Pancor Jackhammer was designed by John Anderson in 1984 and patented in 1987. On 8/7/20, the recoil of all guns and specials was revamped, and attachments were made available to them. It holds 12 shells per cylinder in both … The precise utility of this is debatable since the plate was almost as large as another cassette and the "mine" would expend ten rounds to kill one person, even if it was guaranteed someone would actually stand on it. The Pancor Jackhammer is one such weapon design that could have been a contender, to paraphrase Marlon Brando from "On the Waterfront." The Jackhammer is a bullpup automatic shotgun which never entered production, using a revolver-style detachable cylinder (referred to as a "cassette") with a rotating action similar to the British Webley-Fosbery Automatic Revolver, and a gas-seal system similar to that of the Nagant Revolver, though with the barrel moving back to form the seal instead of the cylinder moving forward. The cylinders were intended to be disposable, being preloaded and sealed in the factory and not intended to be reloaded in the field. Instead of the real-life 10-round magazine, the weapon is inaccurately shown to have an impossible 64-round magazine. It is considered the pinnacle of the shotgun tree in R2DA, being the highest ranking weapon and most costly shotgun. There is an element of unreality in featuring the Jackhammer in any context, as the weapon never made it past prototype stage; only two guns capable of firing in fully automatic mode were ever made. Firing Mode Accuracy's - (Passive) Depending on the firing mode you're selected on, Semi-Auto will always give you the correct accuracy as stated on the Stats, while Auto will degrade your accuracy within time to 22 Accuracy (Depending how frequently you are shooting for a period of time)! The barrel is blown forward by gas tapped from the bore and returned under spring pressure. It was designed to be an extremely lethal close quarters combat tool, especially helpful in such chores as breaking ambushes and laying out a field of fire that is impenetrable at contact ranges. Anderson was a Korean War veteran familiar with pump action combat shotguns, but wanted more efficient ways to fire the weapon, prompting him to create an automatic shotgun design, the Jackhammer. Action The design itself was successful and passed standard tests. The general concept was that of an an automatic shotgun. It is only effective in short to medium range due to its wide pellet spread. It also adds a craftable landmine based Take your favorite fandoms with you and never miss a beat. The Pancor Jackhammer can be seen in the following video games: (Designed in 1984 and patented 1987, never produced), From Internet Movie Firearms Database - Guns in Movies, TV and Video Games, http://www.imfdb.org/index.php?title=Pancor_Jackhammer&oldid=1378298. On the improved models, the Jackhammer could be reloaded by pushing the foreend forwards and then pressing the cylinder release, allowing one to load a new one. Nonetheless, its distinctive aesthetics and futuristic design have made it a prop in action films, television programs, and video games. Automatic The Pancor Jackhammer was a prototype fully automatic, 12 gauge revolving bullpup shotgun designed by John Andersen in 1984 and produced by Pancor Corporation in very limited quantities. The real guns had problems with cassette grooves needing to be manufactured to extremely tight tolerances for the weapon to cycle correctly; typically, the full-auto guns could only manage two or three shots sequentially before failing to cycle. This is essentially the same design the Pancor Jackhammer uses. Two pre-production weapons were subject to full destructive testing, and just one functional Jackhammer remains in existence, a heavy toolroom prototype with a cylinder which accepts standard 12-gauge shells. 3 9 9 993. It didn't sold any example, but it'sfuturist looking appearance made it popular in many video-games. The precise utility of this is debatable since the plate was almost as large as another cassette and the "mine" would expend ten rounds to kill one person, even if it was guaranteed someone would actually stand on it. 12 gauge The Pancor Corporation Jackhammer was a 12-gauge, blow-forward gas-operated bullpup automatic shotgun designed in 1984 and patented in 1987. Designer(s) Anderson was a veteran of the Korean War, and was experienced with standard pump-action shotguns in warfare. After making dozens of mockups, Anderson built a working proof-of-concept prototype. 525mm As it returns, it forms a gas seal in a similar manner to a Nagant Revolver, though the barrel moves backward rather than the cylinder moving forward. Toolroom prototype in possession with Movie Gun Services. 3 It is only effective in short to medium range due to its wide pellet spread. Cut-away diagram of the Jackhammer's internals. It is often seen in videogames as a "super shotgun;" the Jackhammer's popularity is due, in large part, to the futuristic look of the weapon, and sometimes mistakenly described as the only fully automatic shotgun in existence. The barrel utilizes a tapered breech which sinks into the magazine, forming a gas seal similar to the Nagant revolver, that is broken by the firing sequence, where gas releases the barrel and blows it forward, allowing the operating rod pin the perform a half cycle to the next chamber, and then the recoil spring drives back, letting the operating rod pin complete the cycle to the next chamber and letting the barrel … Below: Cocked position with sear engaged with striker and ready to fire: Below: Trigger pulled and striker travels forward to strike the firing pin, firing a shell. Weight Anderson then made two more auto-capable prototypes with an improved reloading mechanism, and submitted them to the US military … Pancor Jackhammer MK3A2 (more info in comments) Close. The Pancor Jackhammer was a select-fire combat shotgun designed by John Andersen in the 1980s. Only three working prototypes of the Jackhammer were built. The mechanism is indexed by a cam on an operating rod attached to the barrel, which moves in a zig-zag groove to rotate the cylinder to the next chamber with each forward-back motion. Browning M1917 Water-Cooled. It cannot be used by the player. Pancor Jackhammer shotguns are used mainly by the SWAT teams and can also be used by Jackie. For those who don't know, it was a prototype automatic shotgun using a 10-round drum, designed in the 80s. In a nutshell, the Jackhammer is a fully automatic 12 gauge shotgun fed by a self contained 10 round drum. The Pancor Jackhammer is an automatic shotgun unlocked via the Prototype Pass. Toolroom prototype The player can hold down the fire button to keep shooting. Tier: 9-C, 9-B with Bear Trap mine One unique feature was that the ammunition cassette could be combined with an additional assembly containing an array of strikers and a pressure plate to turn it into an ersatz landmine, referred to as the "bear trap." Gun Wiki is a FANDOM Lifestyle Community. He was a Korean War veteran who had used a pump shotgun in combat, and while he liked the shotgun concept, he felt there must be a more efficient way to make a shotgun than a single-loading pump action. Nonetheless, its distinctive aesthetics and futuristic design have made it a prop in action films, television programs, and video games. After making dozens of mockups, Anderson built a working proof-of-concept prototype. The Pancor Jackhammer; an automatic shotgun that was saved from funding oblivion by the EDF. The Jackhammer is a one of very few fully-automatic shotguns ever designed. Pre-production Pancor Jackhammer - 12 gauge. https://auctions.morphyauctions.com/_n__the_only_remaining_pancor_mk3__jackhammer__sel-lot476440.aspx, https://www.reddit.com/r/ForgottenWeapons/comments/k7l738/pancor_jackhammer_mk3a2_more_info_in_comments/, Forgottenweapons - Pancor Jackhammer Photos, http://www.moviegunservices.com/mgs_pancor.htm, http://www.guns.com/2015/09/08/the-pancor-jackhammer-the-greatest-automatic-shotgun-that-could-have-been/. The AA-12 (Auto Assault-12), originally designed and known as the Atchisson Assault Shotgun, is an automatic combat shotgun developed in 1972 by Maxwell Atchisson. The mechanism is indexed by a cam on an operating rod attached to the barrel, which moves in a zig-zag groove to rotate the cylinder to the next chamber with each forward-back motion. Automatic prototype field-stripped into major assemblies. It's a gas-operated blow-forward action with elements from the Webley-Fosbery and Nagant revolvers. Testing found the weapon to be overly heavy and uncomfortable to shoot, and it was noted the cylinder grooves had to be manufactured to extremely tight tolerances and the weapon frequently failed to cycle in automatic mode. 240 RPM Features: Complete sounds & animations HUD elements E+R to change fire mode No world model, sorry. Pancor Jackhammer (a.k.a MK3A1) fully automatic shotgun for Garry's Mod. Some sources name the prototype as the Mk2 model, and the tested models Mk3 or Mk3A1. Feed system In a nutshell, the Jackhammer is a fully automatic 12-gauge shotgun fed by a self contained 10 round drum. The weapon was ultimately rejected. 1984 Caliber Length Only three working prototypes of the Jackhammer were built. Many parts were constructed of Rynite polymer to reduce weight. The most prominent feature is reduced recoil. The original proof-of-concept prototype was kept by Anderson and later sold to Movie Gun Services, who rented it to comic book, video game, and movie companies. [1] A production Pancor Jackhammer MK3A2 exists and was found at the SAR West Morphy Auctions.[2]. It is the only full-automatic shotgun, and fires from a seven-round magazine. Three were made, and two of them were destroyed by HP White labs during testing. Pancor Jackhammer MK3A2 (more info in comments) 4 4. comments. Pancor Jackhammer - Comparison in 10 Different Games - YouTube Posted by 7 days ago. This is now the sole surviving prototype Jackhammer in the world. When the gun fired, the barrel pushed forward and the action, set in a bullpup style behind the trigger Diagram of Pancor Jackhammer automatic … Despite this, the Jackhammer’s futuristic look has made it popular in computer games and films. The Pancor Corporation Jackhammer was a 12-gauge, blow-forward gas-operated bullpup automatic shotgun designed in 1984 and patented in 1987. Manufacturer(s) report. 81% Upvoted. The Pancor Jackhammer was developed in New Mexico by a Mr. Anderson. 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