The 9×21mm Gyurza (Гюрза, Russian for "blunt-nosed viper") round is a Russian handgun round designed to defeat body armor that was developed by TsNIITochMash for its SR-1 Vektor semi-automatic pistol and SR-2 Veresk submachine gun.

The SR-1 Vektor also known as the Gyurza (Гюрза, Russian for "blunt-nosed viper") or Serdyukov SPS is a semi-automatic pistol in 9×21mm Gyurza (cartridge also used by the SR-2 Veresk submachine gun) designed for the Russian military.

On 25 November 2018, two Ukrainian Gyurza-M-class boats, Berdyansk and Nikopol were seized by the Russian Navy. They were captured while they tried to cross the Kerch Strait en route to Ukrainian port city of Mariupol in the Sea of Azov. During the incident, three Ukrainian crew members were injured.

In the mid 90-s, Russian engineers living in the Moscow suburbs decided to create an analogue of an elegant yet powerful pistol of that era - the famous Italian Beretta that’s still widely...

Feb 19, 2025 · The Gyurza-02 is powered by a six-cylinder 6.7-liter Cummins ISDe6.7-330 turbodiesel engine delivering 385 hp, paired with a six-speed Allison 3000 automatic transmission. This 4x4 armored vehicle features a central tire inflation system, military-grade wheels, and either 365/80 or 395/80 R20 tires.

Feb 27, 2023 · A photo of the eighth and final vessel of the Project 58155 Gyurza-M, built for the Ukrainian Naval Forces, has appeared on social media. The ship has begun factory trials, and will soon strengthen the weakened Ukrainian River Flotilla.

Feb 25, 2023 · Kuznia na Rybalskomu has launched the eighth and last planned Gyurza-M. The Gyurza-M is uniquely Ukrainian. A 75-foot, 54-ton, five-person armored boat with two 30-millimeter auto-cannons, a...

On May 26, 2023, the Armed Forces of Ukraine commissioned the final Project 58155 Gyurza-M (Viper) class gunboat named "Bucha" with a small ceremony held in Kyiv.

Project 58150 (codename Gyurza-M) small armored artillery boats are designed to keep watch along the coastal sea strip. The boats’ tasks include: patrolling, fighting against small-sized enemy vessels, protecting coastal facilities and structures, as …

Nov 17, 2017 · Stern view of two Gurza-M class boats. The general characteristics of the Gurza-M class are 23m length, about 54 tons displacement at full load, a maximum speed of 28 knots and a range of 900n.m. with the speed of 12 knots. Its …