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Air defence1976–present
Close-in weapon system Rotary cannon
AK-630 is a close-in weapon system Rotary cannon originating in Soviet Union , Russia. It was built by Tulamashzavod Gun and Shell Factory Advanced Weapons and Equipment India. Reported operators include Algerian National Navy, Bulgaria, Cameroon, People's Republic of China, Croatia, Cuba, Egypt, India, Indonesia, Iran, Greece, Kazakhstan, Kenya, Myanmar, North Korea, Pakistan, Poland, Romania, Russia, Ukraine, Vietnam, Yemen.
Soviet Union , RussiaClose-in weapon system Rotary cannon
Soviet Union , Russia
1976–present
See Operators
Developer: TsKIB SOO ( Mikhail Knebelman ; Vasily Bakalev (AK-630M1-2)) Cannon: KBP Instrument Design Bureau ( Vasily Gryazev , Arkady Shipunov ) Fire control system: Zavod Topaz (V. P. Yegorov): Vympel MR-123, Vympel-A MR-123/176 Ametist Design Bureau : Vympel-AM MR-123-02/MR-123-03, Vympel-AME MR-123-02/176
1963–1973 (AK-630) 1983–1989 (1993) (AK-630M1-2)
Tulamashzavod Gun and Shell Factory Advanced Weapons and Equipment India
1972–present
More than 1000
AK-630M, AK-630M1; AK-306 (non-CIWS) ; AK-630M1-2, AK-630M-2 Duet
Gun Mount: 1,000 kg (2,200 lb) (AK-630) 1,800 kg (4,000 lb) (AK-630M) 2,500 kg (5,500 lb) (AK-630M-2) External nodes: 800 kg (1,800 lb) (AK-630) 2000 rounds in belt: 1,918 kg (4,228 lb) Fire Control System: ? (Vympel MR-123) ? (Vympel-A MR-123/176) 5.2 tonnes (5.7 short tons) (Vympel-AM MR-123-02/MR-123-03 and Vympel-AME MR-123-02/176) 1 tonne (2,200 lb) (Laska 5P-10E)
1,629 mm (64 in) (total) 1,460 mm (57 in) (rifled)
1,240 mm (49 in) (mount ring)
1,070 mm (42 in) (above deck) 2,050 mm (81 in) (below deck)
1
HEI - Frag , Frag- T
0.39 kg (0.86 lb)
30×165mm AO-18
6 (AK-630M) 6 (× 2) (AK-630M1-2)
Gas-operated rotary cannon
+88° ... -12° (50°/sec) +90° ... -25° (60°/sec) AK-630M-2
±180° (70°/sec) ±180° (80°/sec) AK-630M-2
4,000–5,000 rounds/min (AK-630M) 10,000 rounds/min (AK-630M1-2)
880–900 m/s (2,900–3,000 ft/s)
4,000 m (13,000 ft) (aerial) 5,000 m (16,000 ft) (maritime) 5,000 m (16,000 ft) (all, AK-630M-2)
Projectiles self-destruct past 5,000 m (16,000 ft)
Belt: 2,000 rounds (additional 1,000 rounds in reserve feed bin, AK-630M) 4,000 rounds (AK-630M1-2)
Radar / TV-optical
1 or 2 AO-18 autocannons
4 9A4172 missiles (Vikhr-K upgrade)
Algerian National Navy
Bulgaria
Cameroon
People's Republic of China
Croatia
Cuba
Egypt
India
Indonesia
Iran
Greece
Kazakhstan
Kenya
Myanmar
North Korea
Pakistan
Poland
Romania
Russia
Ukraine
Vietnam
Yemen
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 1.629 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.629 m | Wikipedia contributors | approved |
AK-630 equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Bulgaria
Cameroon
Croatia
Cuba
Egypt
Greece
India
Indonesia
Iran
Kazakhstan
Kenya
Myanmar
North Korea
Pakistan
Poland
Romania Russia
Ukraine
Vietnam
YemenAlgerian National Navy, Bulgaria, Cameroon, People's Republic of China, Croatia, Cuba, Egypt, India, Indonesia, Iran, Greece, Kazakhstan, Kenya, Myanmar, North Korea, Pakistan, Poland, Romania, Russia, Ukraine, Vietnam, Yemen
Equipment reference ↗