The DShK is a belt-fed machine gun firing the 12.7×108mm cartridge, and uses a butterfly trigger. [16] Firing at 600 rounds per minute, it has an effective range of 2.4 km (1⁄2 mi), and can penetrate up to 20 mm of armor up to a range of 500 m. [17] The DShK has two "spider web" ring sights for use against aircraft.

DK重机枪是一种导气式操作的武器，整个系统基本上是DP-27轻机枪的放大型，只是发射大威力的12.7×108mm枪弹。 DK机枪采用鼓形弹匣供弹具，每个弹鼓只能装30发枪弹，而且弹鼓的体积太大又重，因此战斗射速并不高，不能令人满意。 在1938年，另一位著名的苏联轻武器设计师斯帕金设计了一种转鼓形弹链供弹机构，该机构可以很容易地装置在DK机枪上，代替原来的弹匣供弹机构。 这样就能增加机枪的 实际射速。

DShK在战争期间逐渐替换了许多7.62mm马克沁重机枪，在战争中表现优秀。 从DShK机枪上发射的穿甲弹可以在500m距离击穿15mm厚的钢板，不仅能抗击低飞的敌机，也能有效地对付轻型装甲目标或步兵掩体，所以是一种极好的支援步兵地面战斗的武器。

The 12.7×108mm cartridge is a 12.7 mm heavy machine gun and anti-materiel rifle cartridge used by the former Soviet Union and Warsaw Pact countries, including Russia, China, Iran, North Korea, and many others.

2024年11月21日 · The 12.7 mm Degtyarev heavy machinegun is an automatic, gas-operated, belt-fed, tripod- or vehicle-mounted weapon firing from the open-bolt position. The Model 38/46 can be adapted to right- or...

2017年2月6日 · The DShK is as famous in Russia as the 0.50" (12.7 mm) caliber M2 BMG is in the USA. First installed on ships just prior to World War II and it gradually replaced the ineffective 7.62 mm Maxim machine gun during the war. The DShK, despite its small caliber, became the primary Soviet AA gun of World War II.

所以美苏的陆军12.7mm机枪，m2hb和dshk相比，m2hb的受弹器盖更简单，dshk的结构更简单，dshk拥有高效的枪口制退器（制退率应该在50%左右），但是m2hb是 管退式，沉重的枪管后坐的缓冲效果也不错。

The DShK 1938 is a Soviet heavy machine gun with a V-shaped "butterfly" trigger, firing the 12.7×108mm cartridge. The weapon was also used as a heavy infantry machine gun, in which case it was...

DShKM was one of the most sucessful designs of its time. 12.7mm (.50) AP bullets fired from this HMG, could pierce 15mm armor plate at 500m. DShK is a belt-fed, air-cooled, gas-operated weapon that fires only in full-auto.

The DShK 1938 (ДШК, for Дегтярёва-Шпагина Крупнокалиберный, Degtyaryova-Shpagina Krupnokaliberny, 'Degtyaryov-Shpagin Large-Calibre') is a Soviet heavy machine gun firing the 12.7×108mm cartridge. The weapon was also used as a heavy infantry machine gun, in which case it was frequently deployed...