The 9×39mm is a Soviet rifle cartridge. [2] . The cartridge yields increased performance in shorter barrels and effective subsonic performance. The 9×39 is based on the Soviet 7.62×39mm case but with the neck expanded to fit a 9.2mm bullet.

May 25, 2022 · Cartridge Specifications: Commercial 9x39mm Bullet weight: 240 Muzzle velocity: 1,000-1,030 fps Muzzle energy: 534-570 fps Maximum gas pressure: 36,980 c.u.p. The first combat deployment of the 9x39mm “Val/Vintorez – SP-5/SP-6 cartridge” system goes back to the First Chechen War (1994 – 1996).

Nov 3, 2017 · While virtually all rounds we have looked at so far were designed primarily for supersonic use, today we will be taking a gander at the Russian 9x39mm round – a dedicated suppressed caliber designed exclusively for the subsonic flight …

Feb 15, 2021 · And in 1985, they unveiled the VSS Vintorez. A dedicated marksman or sniper rifle, it made use of the new 9x39mm sniper round. This marksmen round used a jacketed, …

Dec 14, 2018 · Basically a necked-up 7.62x39 but with much less taper, the 9x39 is a Russian military cartridge developed because of dissatisfaction with the terminal performance and penetration of 200-grain full-metal-jacket 7.62x39 subsonic ammunition.

These cartridges, known as SP-5 and SP-6, were based on a 7.62×39 M43 case, necked-out to 9mm, and loaded with heavy, streamlined bullets. The SP-5 cartridge was loaded with standard “ball” bullet with lead / mild steel core, and was intended for …

The 9×39 mm is a Soviet / Russian rifle cartridge. It is based on the Russian 7.62×39 mm round, but with an enlarged neck to accommodate a 9 mm bullet. The cartridge was designed by N. Zabelin, L. Dvoryaninova and Y. Frolov of the TsNIITochMash in the 1980s.

New sniper round based on SP-5 design with increased penetration. New armor piercing round based on the design of SP-6. Standardized as 7N12 in 2003. Tests indicate 10% improved penetration and 25% improved accuracy. Several 9x39mm SP-6 rounds on display.

Oct 14, 2016 · It is a powerful intermediate cartridge 9x39 mm (SP-5, SP-6 and PAB9). This ammunition is known primarily because it used in the Russian special guns - AS "Val", 9A-91, CP-3 "Whirlwind", sniper rifles "Vintorez" and VSK-94.

May 17, 2023 · Commercial Russian-made 7.62×39mm ammunition, such as those sold under the Wolf Ammunition brand name, are also available in full metal jacket (FMJ), soft-point (SP) and hollow-point (HP) variety. The SP bullets offer improved expansion but the round still does not offer great expansion.