AK74U
13 觀看·2025年10月7日
AVTOMAT KALASHNIKOV U KARACHANY
Russian 5.45×39mm AKS-74U
Popularly known as the Krinkov in the United States or the Kalikov in Pakistan or Afghanistan
The concept for a 5.45 submachine gun for the Spetsnaz was developed in the mid-1970s, eventually being adopted in 1979
However, Russian special forces never liked it and often traded it off for full-length AKS-74s, with mostly vehicle and helicopter crews adopting it
Mujahideen especially favored captured examples for this reason, and it has become a status symbol in modern-day Afghanistan
The weapon first became known to the Western media through the July 1984 edition of Soldier of Fortune, where writer David Isby went to Pakistan to investigate the mysterious Krinkov
Today we have a semi-automatic NFA-registered SBR built on an original Russian Tula parts kit with American 922-compliant parts
We've got some Russian ammunition, in addition to some original Russian bakelite magazines, as we put this through its paces
The gun would come with this canvas carrying case that allowed for it to be carried with the sling still attached
This case wasn't designed for ruggability or ease of use, instead it was to protect the gun while in transit
The sling is designed to be used while the stock is folded as opposed to extended
Underneath the AKSU there's an internal pouch for the magazine that it was supplied with
Disassembling the AKSU is much like any other Kalashnikov platform
Ensure the firearm is unloaded, then push in on the receiver retaining button
The receiver cover will angle off towards the forward position, exposing the bolt carrier, bolt, and mainspring
Remove these straight out of the firearm to expose the internal trigger and hammer components for cleaning
The gas tube, however, unlike other AKs, is held in place by a spring-loaded pin actuated by the receiver cover
Push down and it's locked, push up and it comes out
Similar to other AKs in European small arms manufacturing techniques, the serial number is engraved on all the major parts from the factory
In 1985 the Soviets stopped cutting air vent holes in the handguards of the AKSUs
This is an 86 build
The sights are extremely rudimentary, adjustable 4 to 500 meters, then a battle sight, 0 for 3 and in
The front sight is adjustable for elevation
We'll see later on the submachine gun never performed well at long range, despite it being a 5.45
Here we have a simplistic representation of what a Soviet helicopter crew member might have carried one of these in
The Soviets issued out special leg holsters, and we were able to slap together a cardboard representation of one
The vest had the magazine pouch just above the holster for easy access, purely a self-defense setup
Operating the AKSU is just like any other Kalashnikov platform, apart from it being a blast, literally
If you look closely, you can see the ball of flame coming out of the muzzle from the short barrel of the submachine gun
The 5.45 is a very light recoiling cartridge, and follow-up shots are extremely easy to squeeze off
For the majority of the day, we were shooting at handgun distances, because steel is so much funner that way
Joking aside, this was honestly the distances that the AKSU was historically deployed in, and is currently used today within Russian law enforcement
Production stopped in 1993, and only the police have it now
Bulgaria has a number of variants as well
In the pictures, we see a lot of Soviet soldiers with 45 round magazines in their AKSUs, and that, or 30 rounders taped together
The reason for this was because the weapon was only expected to be used as a personal defense weapon, outside of a vehicle or downed helicopter
We also had on hand a Rifle Dynamics Krinkov with 7.62mm, and shot the two together as a sort of old versus new test
Of course, the 5.45 cannot compare to the 7.62 in terms of caliber, but what we have are two opposite ends of the development spectrum
From an initial issue to modern conceptions of how outstanding a short AK is
We then fired the two at 100 meters
And surprisingly enough, the minute of milk jug sights on the AKSU actually allowed for smaller grouping than the aim point on the Rifle Dynamics
This is also from a bench rest position, and isn't indicative of what the submachine gun would have been capable of at 300 meters or in, or a typical engagement distance during the Soviet-Afghan war
We wish to thank Panther Ridge Training Center and Jeremiah Cohen from Kalashnikov in Phoenix, Arizona
for putting together an outstanding historical rebuild of this AKS-74U
