Flapper locking is a type of locking mechanism used in self-loading firearms. It involves a pair of flappers on the sides of the bolt that each lock into...

locked action. The production pattern Gewehr 43 used a more expensive to produce and less sturdy Kjellman-style flapper locking system. These locking...

2024. McCollum, Ian (22 December 2017). "Prototype Friberg/Kjellman Flapper-Locking Semiauto Rifle". Forgotten weapons. Moss, Matthew (18 July 2017). "The...

prevent locking timing induced short shots problems, Waffenfabrik Bern changed the locking system from roller locking to flapper locking. These locking methods...

will cause it to unlock. The flapper locking method and roller locking are similar in concept. The ball-bearing roller locking system used in straight-pull...

flapper locking  Nazi Germany Walther 7.92×57mm Mauser 400 1941 145,000 4.9 Gewehr 43 Rifle Front-line/assault Short-stroke piston, flapper locking  Nazi...

roller locked short recoil mechanism, and was somewhat heavier at about 10 pounds (4.5 kg) with an empty magazine. With uncommon flapper locking and a...

Cartridge 12.7×108mm 12.7×99mm NATO (Romania) Action Gas-operated, flapper locking Rate of fire 600 rounds/min Muzzle velocity 850 m/s (2,800 ft/s)...

the bolt locked, the hammer face then striking the rear of the free floating firing pin which passes through the length of the bolt. Locking occurs by...

to lock and unlock the breech. Most types are front-locking and have the lugs mounted near the breech face. A notable exception is the rear-locking system...

captain called D. H. Friberg patented a design which introduced both flapper-locking and the fully automatic recoil operated machine gun. Furthermore, in...

detachable, coming in 6, 10 or 15 round capacities), but it used a flapper locking system that was considerably different. The pistol generated interest...

Specifications Mass 558 kg Crew 4 Shell 12.7×108mm Action Gas operated, flapper locking Carriage Two wheels, folded upwards in the firing position Traverse...

prevent short shots Waffenfabrik Bern changed the locking system from roller to flapper locking. These locking methods are similar in concept. The resulting...

the safety engaged. Three massive flapper locking "lugs", or struts, can be found on the rear of the bolt. Rear locking ensures a shorter bolt travel, but...

Flip Flappers (Japanese: フリップフラッパーズ, Hepburn: Furippu Furappāzu) is a Japanese anime television series produced by Studio 3Hz, directed by Kiyotaka Oshiyama...

in the barrel or a trap at the muzzle. Early guns, such as Browning's "flapper" prototype, the Bang rifle, and the Garand rifle, used relatively low-pressure...

aristocratic flapper, mischievous, pretty, aggressive, quick-tempered and deeply sentimental." It was released on January 4, 1924. "The flapper, impersonated...

(1974): These models had the locking-pin tabs eliminated on the front end of the grip assembly, and the corresponding locking-pin hole ("push-pin" hole)...

launched a publicity campaign and built an image as a nationally known flapper by the end of the 1920s. By the 1930s, Crawford's fame rivaled MGM colleagues...

rifle with a short piston stroke and vertical sliding locking block with secondary locking flappers, each of different size. It was capable of both automatic...

closed is overcome by manual lift of the flapper. It then remains open until the tank drains and the flapper falls due to gravity. Another variation of...

eye, and she became known in the national press as the first American flapper. Because of their wild antics and incessant partying, she and her husband...

2011.0001. PMC 3130369. PMID 21690130. Schoemaker MM, van der Wees M, Flapper B, Verheij-Jansen N, Scholten-Jaegers S, Geuze RH (March 2001). "Perceptual...

and enhance cooling. The weapon has a rotary bolt locking mechanism with 7 radially symmetrical locking lugs that engage a series of recesses in the barrel...

anthology The Berlin Stories. In the 1937 novella, Sally is a British flapper who moonlights as a cabaret singer in Weimar-era Berlin during the twilight...

invented a wide-band pneumatic controller by combining the nozzle and flapper high-gain pneumatic amplifier, which had been invented in 1914, with negative...

(コミックとらのあな, "the tiger's lair"). It was serialized in Media Factory's Comic Flapper magazine from June 2011 to November 2017. A drama CD was released in August...

a mechanical device for belaying in solo climbing. See self-locking device. self-locking device A device used in solo climbing, and particularly rope...

Cornelius falls on her, she revives to their delight. Cornelius then sees the Flapper-Wing-a-Ma-Thing and is amazed by how the three of them have matured over...