There is also a new inertial navigation system, GPRS, as well as the possibility of action, multiple projectiles in one point, MRSI. Thus, it was achieved that with one 2S1 Gvozdika system, in the system of MRSI action in one point, 6 projectiles can be fired in one minute; the modernized 2S1 Gvozdika is much improved.

The 2S1's main armament, designated the 2A31, is a modified version of the 122-mm D-30 towed howitzer. The ordnance is fitted with a fume extractor and muzzle brake and is held in position when traveling via a lock on the hull glacis plate which is operated by remote-control by the driver.

2022年2月27日 · The 122mm gun of the 2S1 can reach targets out to 15 kilometers on standard projectiles and up to 22 kilometers when utilizing special rocket-assisted munitions. The main gun is cleared to fire a variety of conventional munitions including High-Explosive (HE), Armor-Piercing High-Explosive (APHE) and flechette (steel arrow dispensing) rounds.

2S1自行榴弹炮，采用船形钢板焊接全封闭结构，有三防、两栖和360度环射能力，重量轻，可空运，配备了一门D-32型122毫米榴弹炮，最大射速为每分4～5发。 [3] MT-LB履带式炮兵牵引车底盘（PT-76两栖坦克底盘改制）构成。 装备坦克团、摩步团. 2S1式自行火炮由PT-76水坦克底盘改制，车体为船形钢板焊接全封闭结构，中部用密闭隔板将车体分成前后两部分，前部是动力室和驾驶室，后部是战斗室。 战斗室上部是扁平状炮塔，炮塔前部呈圆弧形，顶部设两个舱口，左侧 …

2S34 Hosta – Modernisation of the 2S1 with the 122 mm 2A31 gun replaced by the 120 mm 2A80-1 gun-mortar. Further improvements include a new Malakhit fire control system, a battlefield observation system and the ability to fire the Kitolov-2M guided ammunition.

Gvozdika has a sustained rate of fire of 1-2 rounds per minute and a maximum rate of fire of 5 rounds per minute. With a muzzle velocity of 680 m/s (2,200 ft/s), Gvozdika has a conventional fire range of 15.3 km (9.5 mi) and a maximum fire range of 21.9 km (13.6 mi).

2019年9月14日 · With an average rate of fire of 1.67 rounds per minute over a one-hour period, the 2S1 was an excellent sustained fire weapon system. The efficient and ergonomic design of its loading assistance device can be credited for this good performance.

The 2S1 has a direct fire sight besides its panoramic telescope. The vehicle is fitted with a collective NBC overpressure and filtration protective system. The long 122-mm howitzer mounted on the rounded front of the turret is derived from the towed 122-mm howitzer D-30.

Based on the 2S1 self-propelled howitzer chassis, the MTK-2 has a turret-like superstructure that contains three UR-77 rockets on launch ramps. The range of the rockets is about 200 to 400 meters. Each rocket is connected via a towing line to 170 meters of mine clearance hose that is stowed folded in the uncovered base of the turret on the ...

2s1康乃馨式自行榴弹炮，为苏联研制定型的122毫米装甲自行火炮，现在还服役在俄罗斯陆军部队，也是支援步兵和摧毁敌人坚固工事的拆迁利器，现在已经开始依靠公路机动前往前线，看来这次陆军的所有火力都要试验一遍…