Ak 47 Type 56 Gsg Cybergun Metal 4.5 Mm .177 Bb Co2 Air Rifle Not Airsoft
Ak 47 Type 56 Gsg Cybergun Metal 4.5 Mm .177 Bb Co2 Air Rifle Not Airsoft
The Avtomat Kalashnikov AK (автомат Калашникова), colloquially known in the Due west as the Kalashnikov AK-47, was one of the results of Soviet intermediate cartridge plan. This program commenced in mid-1943, later on shut exam of the captured High german MKb.42(H) assault rifle and US M1 carbine, supplied through the Lend-lease. Soviet experts institute the thought of an intermediate cartridge to be highly promising and assigned the chore to create an indigenous medium-power circular to the OKB-44. The commencement versions of the new cartridge appeared in late 1943. This round featured a rimless bottlenecked steel case 41mm long, loaded with a lead-cored jacketed bullet weighing 8 grams. After, circa 1945-46, the instance was shortened to 39mm with the introduction of the longer, boat-tailed bullet with a balmy steel core.
With the cartridge ready, the General Artillery Department of the Red Regular army (GAU) initiated several R&D programs to produce new weapons. Different Germans, Soviet experts wanted a consummate small arms arrangement built around the same intermediate circular. This system should include a semi-automatic carbine as a primary infantry weapon, an automatic assail rifle ("Avtomat" in Russian terminology) to supervene upon pistol-quotient submachine guns and a squad automatic weapon / low-cal machine gun.
Carbines and light machine guns were tested separately, and these parts of the programme resulted in the adoption of the Simonov SKS carbine and Degtyarov RPD motorcar gun in 1949. The "Avtomat" trials commenced in late 1944. The early precursor in these trials was the Sudaev AS-44, which was extensively tested in the field during mid-1945. Notwithstanding, it was decided to continue development using modified requirements, which stemmed from field tests of the AS-44. There were numerous contenders in the trials of 1946, including the immature and aspiring Mikhail Kalashnikov, a former tank corps sergeant, who worked at the Scientific and Research Modest Arms Proving Ground at Schurowo as an apprentice arms designer since belatedly 1942.
By 1946 Kalashnikov already have designed several experimental weapons, including a submachine gun (1942), light motorcar gun (1943), semi-automatic carbine (1945), plus a number of useful improvements for the Goryunov SGM machine gun. For trials of 1946 Kalashnikov submitted iii experimental weapons, known as AK-46. Those featured short-stroke gas systems, rotating bolt locking, separate upper and lower receiver continued by cross-pins, and left side controls with separate rubber and selector levers.
No contenders were successful in this round of trials, and three designers were allowed to update their prototypes for the next round of trials, scheduled for tardily 1947. Those were Kalashnikov, Bulkin, and Dementiev.
Following recommendations from the trials comission and as well using a adept bargain of advanced thinking, Kalashnikov and his adjutant Zaitsev have redesigned their burglarize, which at present used several features reminiscent of the Bulking attack burglarize, including the shape of the receiver and its cover, long-stroke gas piston attached to the commodities carrier, etc. As a result of these upgrades, Kalashnikov AK successfully won the trials in December of 1947, proving to be much more than reliable and durable than its rivals. Information technology was recommended for a limited serial production and field trials, which happened in 1948. Past that time the Kalashnikov Avtomat was designated as AK-47. Withal, upon its official adoption in 1949, it was christened only as Avtomat Kalashnikova AK, although the "AK-47" name was used from time to time in diverse correspondence and documents for several years afterward.
Mass production of the AK was ordered to Izhevsk Auto building factory No.74, also known as IZHMASH.
A brief annotation must be made near the small-scale team of German engineers (15 men full, including Horn, Gruner, Schmeisser, Schink, etc) that were working in Izhevsk between 1946 and 1951. Those people had zero relations to the pattern of the AK-47, as all blueprint work was conducted by Kalashnikov in the metropolis of Kovrov, at the manufacturing plant no.2. When Kalashnikov moved to the Izhevsk in 1948, he already had his design mostly completed. Furthermore, German designers were expressly prohibited from access to anything classified as surreptitious, and dorsum in 1948-50 the AK was deemed to be a "secret evolution".
The start mass-produced Avtomat Kalashnikova AK featured a stamped steel receiver, same equally the experimental AK-47, and several pocket-size changes, including the omission of an ineffective cage compensator. In the Westward, this version is unofficially called "AK Type 1". Even so, by the terminate of 1949, it became clear that stamped receivers with welded bolt track and pinned trunnions is too complex and results in an excessive rate of rejected receivers. To solve this problem, Kalashnikov developed a machined steel receiver, which, while requiring more raw metal, immune to save significant time and endeavour on assembly, quality checks, and "unbending" of warped or plain-featured stamped receivers. This version was approved for product in 1950 and entered mass manufacture in 1951. Known in the West equally "AK Type 2", this machined receiver variant remained in production through 1955, when it was replaced by the "Lightened AK". This third version also featured a machined receiver, but thanks to various cuts and modifications weighed almost 0.5 kg less than its predecessor. Known in the West as "AK Blazon three", lightened AK remained in production until 1959 when it was finally replaced with a new, stamped steel receiver "AK Modernized", or AKM in short.
The start and original Kalashnikov AK-47 ready the general pattern for all subsequent Kalashnikov assault rifles. Information technology was a gas-operated weapon, with a long-stroke piston gas organisation, located in a higher place the barrel. Gas piston rod was permanently fastened to the massive bolt carrier, with a two-lug rotating bolt that engaged slightly angled cuts in the frontwards trunnion, pinned to the receiver. The barrel was screwed into the same trunnion and pinned in identify. The receiver was formed (stamped) from sheet steel, with bolt guide track welded within. The top cover was likewise stamped from steel and was held in identify by a rearward-facing project on the base of the return spring guide. The return spring guide was a captive telescopic gear up-upward. The charging handle was permanently attached to the correct side of the commodities carrier and was of a uncomplicated tubular shape. The safety/burn selector lever had a machined projection for the operating finger most the middle of its length. When "on safe", this lever covered the rear part of the slot for the charging handle simply permitted partial retraction of the bolt group. That way, it was all the same possible to check if the gun had a round in the bedchamber with the safety on, but the available movement of the bolt group was not sufficient to fully excerpt it or sleeping room the adjacent round from the magazine. The butt of the gun was equipped with a short cage brake – compensator, which formed a part of the front sight base. Gun was fitted with a wooden handguard and forend, wooden pistol grip, and wooden or metal shoulder stock. In the latter case, the stock was made to fold downwardly and frontwards. The front sight was mounted on the relatively high base of operations nigh the muzzle end of the barrel; the rear sight, which featured a U-shaped notch, was adjustable between 100 and 800 meters in 100-meter increments. Ammunition was fed from detachable box magazines, made from stamped steel. There was no provision for a bayonet.
The "AK Type ii" (produced 1951 – 1955) introduced several important changes to the basic blueprint. Get-go and well-nigh important was the new receiver, machined from a single block of steel, which dispensed with separate forward and rearward trunnions of the previous design. Other changes include a new, single-slice pistol grip made from forest, which was attached to a separate base below the receiver using a single vertical bolt. This single-slice grip was less decumbent to cracks than two relatively sparse separate grip panels, used earlier. Wooden shoulder stock now besides has its separate mounting socket, made from steel and pinned to the rear end of the receiver. Less visible changes involved improved springs, made from three-strand wire, stronger top comprehend, changes in gas piston tube, barrel, and bolt carrier.
The "AK type iii" (produced 1955 – 1959) had its butt, stock, receiver, and its top embrace, and some trigger parts made lighter. Several important parts, including trigger and bolt grouping, were now made from less expensive steel alloy, compared to previous types. A new, aluminum blend magazine was introduced to farther subtract soldiers' load, although these new magazines were initially restricted to Airborne troops. However, aluminum blend magazines were not sufficiently strong and durable, and near of the Blazon three AK rifles were issued with new stamped steel magazines, made from thinner steel and reinforced with stamped ribs. The forward sling attachment loop was moved from the forward terminate of the lower handguard to the gas block, and a new knife-bayonet was adopted along with the gun. The gas system was slightly revised to provide more reliable functioning under harsh conditions.
Specifications for Kalashnikov AK, design of 1949.
| AK with fixed stock | AK with folding stock | |
| Cartridge | 7,62×39 | |
| Overall length, mm | 870 | 870 (645 with stock folded) |
| Barrel length, mm | 415 | 415 |
| Weight with empty magazine, kg | four,3 | iv,3 |
| Magazine capacity | 30 rounds | |
| Rate of fire | 600 rounds/minute | |
Ak 47 Type 56 Gsg Cybergun Metal 4.5 Mm .177 Bb Co2 Air Rifle Not Airsoft
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