AK-176

AK-176
300px Gun on the bow of the USNS Hiddensee
Type	Naval gun
Place of origin	Russia
Service history
Used by	See Users
Specifications
Weight	16,800kg
Height	2.6 Meters
Crew	2 (4 in manual control mode)
Shell	AK-726
Shell weight	12.4 kg
Caliber	76.2mm
Barrels	1
Recoil	380 to 500mm
Elevation	-15° to +85°
Traverse	±175°
Rate of fire	120 rds/min
Muzzle velocity	980m/s
Effective range	10km
Maximum range	15.5km
Feed system	152 ready to fire rounds

The AK-176 is a Soviet naval gun mounted in an enclosed turret, that may be used against sea, coastal, and aerial targets, including low flying anti-ship missiles. The system is designed to arm small displacement ships and comprises the Gun Mount with a MR-123-02/76 Fire Control Radar System. It has high survivability owing to autonomous use of the gun mount controlled from the optical sight in the absence of control from the radar system, as well as a capability for fire, if power supply is lost. The gun is fed by 152 ready to fire rounds.

File:ORP Metalowiec in Gdynia.JPG

Tarantul class corvette

The weapon has selectable rates of fire of 30, 60 and 120 rounds per minute. The 120 r.p.m. rate is achieved by firing a burst of 75, but afterwards the gun has to cool off for 30 minutes.

This weapon is effective against missiles, being able to shoot down AT-2 Swatter (simulating a Harpoon anti-ship missile), taking an average of 25 rounds per kill.

In the late 1980s an upgraded version the AK-176m, with a new fire control system MR-123-02,television targeting and a laser rangefinder, was introduced. This Gun, is still in production and is the primary medium-caliber artillery systems to all small Soviet ships and is widely exported. The equivalent NATO system is the Otobreda 76 mm.

Operators

• Bulgaria
• People's Republic of China
• India
• Poland
• Romania
• Slovenia
• Soviet Union
  • Russia
  • Ukraine
• Vietnam
• Yemen