Search results
Results From The WOW.Com Content Network
Eugene Morrison Stoner (November 22, 1922 – April 24, 1997) was an American machinist and firearms designer who is most associated with the development of the ArmaLite AR-15 rifle that was redesigned and modified by Colt's Patent Firearm Company for the United States military as the M16 rifle.
During 1961, Lagutenko's institute released the K-7 design of a prefabricated 5-story building that became typical of the khrushchevka. 64,000 units (3,000,000 m 2 or 32,000,000 sq ft) of this type were built in Moscow from 1961 to 1968. The khrushchevkas were cheap, and sometimes an entire building could be constructed within two weeks.
As a result, the newer AK-100 series have a "spring-loaded button at the top end of the recoil spring's guide rod (that) prevents the top cover from flying off into the Siberian sunset." [133] The AK-47s exposed gas cylinder is easily dented by rough handling, sometimes causing malfunctions. [114] Variants
The return spring and guide rod are almost identical to those of the AK-family. The PP-19 Vityaz has a four-groove barrel with a 240 mm (1:9 in) right-hand rifling pitch. It is chambered for the 9×19mm Parabellum pistol cartridge and will also fire the new high-pressure armour-piercing 7N31 round that can penetrate soft body armour.
The AKM is an automatic rifle chambered in 7.62×39mm intermediate cartridge. It is a selective fire, gas operated with a rotating bolt, firing in either semi-automatic or fully automatic, and has a cyclic rate of fire of around 600 rounds per minute (RPM).
The AK-203 is a Russian gas-operated assault rifle designed to chamber the 7.62×39mm cartridge. [2] It is one of the latest iterations of the AK series of assault rifles originally designed by Mikhail Kalashnikov. The AK-203 was developed in the 2010s by Kalashnikov Concern in Russia.
Also the recoil spring and Saiga bolt are visible. The Saiga uses the same type of gas system that the AK series rifle uses: Long-stroke piston . A piston is pushed by the force of the gases from the firearm when a round is discharged, and it keeps powder residue and carbon from impeding the action of the Saiga.
The AN-94 (Russian: 5,45-мм автомат Никонова обр. 1987 г. / АН-94 «Абака́н», GRAU designation 6P33) is a Russian assault rifle.The initials stand for Avtomat Nikonova model of 1994, after its chief designer Gennadiy Nikonov, who previously worked on the Nikonov machine gun.