

The receiver cover houses both the receiver, a receiver spring and a bolt catch. This causes the spent casing to be extracted, ejected and a new round loaded in. When the weapon fires, the bolt carrier is pushed rearwards, causing the bolt to get lifted and get unlocked as it is carried rearwards using a spring. The SKS may bear somewhat of a passing resemblance to an AK, although both weapons are very different fundamentally the AK-47 features a rotating bolt, while the SKS features a tilting bolt noted to be very similar to that of the PTRS Simonov designed a few years prior the action is noted to be practically identical to that a shrunken PTRS with various changes, including the trigger, magazine feed and the ability to access the floorplate with the bolt closed.
NORINCO SKS YEAR MANUFACTURED FULL
Compared to modern firearms, the SKS has a "decidedly eclectic appearance", with a steel receiver with John Browning-esque design elements, a full wooden wraparound handguard (what type of wood used was dependent on who made it), sloped magazine extension, protruding gas tube and most notably, a folding bayonet (what type of bayonet was used was also dependent on who made it, and in a few cases, how early or late it was in its production cycle). The SKS is a gas-operated semi-automatic rifle feeding from a ten-round non-detachable box magazine. īy the 1990s, use of the SKS had mostly been relegated to ceremonial usage. The rifle was unsuccessful due to its reliability issues and the weapons which it was designed to replace ended up replacing it in frontline service.

īy the 1970s, the SKS' use was beginning to wane and the weapons were slowly beginning to be replaced China began their replacement process for the rifles in the 1970s, attempting to replace them and the Type 56 assault rifle with the Type 63 assault rifle, which attempted to combine the best traits of both weapons. The SKS most notably saw major success with the Chinese forces as the weapon was highly suited to their style of warfare. Eventually, most communist countries had their own version of the SKS China had their Type 56 carbine, Yugoslavia their Zastava M59, Albania their Model 561, East Germany their Karabiner S, and so on. With production of the AK-47 in full swing, the Soviets decided to turn to sharing their design with other communist countries. By 1955, the production lines for the SKS were cut short and production of the AK-47 set to increase even further. Production of the SKS would begin in 1949 but would only last a few years, as the AK-47 was the favored weapon of the time this was not helped with the SKS being relegated to second line service during the early 1950s. The weapon would be produced by two state firearms arsenals: the Tula Arsenal and the Izhevsk Mechanical Plant. Despite this, both the AK-47 and SKS would serve in frontline service for a time, with the SKS serving as a stopgap weapon of sorts for units without sufficient AKs. However, it was only in 1949 that the weapon would actually come to be adopted by the Soviets, along with the AK-47 developed for the same round at this point, the SKS was immediately obsoleted by the AK-47 in frontline service, for it had a far higher magazine capacity, had a detachable magazine, was easier to manufacture and was capable of fully automatic fire. The weapon was well received during testing, being said to be "simple, light and maneuverable and easily mastered during training". This design was dubbed the SKS, with a few being tested on the frontlines in 1945. As such, a new intermediate cartridge was developed for use by the Soviets, designed by Nikolai Elizarov and Boris Semin this cartridge was dubbed the M43.ĭesigner Sergei Simonov was tasked with designing a new firearm around this new cartridge. During World War II, most contemporary service rifles of the time, such as the Mosin-Nagant and Karabiner 98k were regarded as being too long, too heavy and used high-powered cartridges these were often at short ranges of about 300 metres (980 feet 330 yards), creating excessive recoil.
