76,2 mm Regiments haubits model 1927-39

76 mm regimentskanon M1927

LandSovjetunionen
TypeInfanteri støttekanon
StedMuseum for den polske hær (Warszawa, Polen)
EmneAlbum af 44 billeder af en 76 mm regimentskanon M1927

Foto stormvejr af en 76 mm regimentskanon M192776 mm regimentskanon M1927 (russisk: 76-мм полковая пушка обр. 1927) var en sovjetisk infanteristøttekanon. Kanonen blev udviklet i 1927 af designbureauet for Orudiyno-Arsenalny Trest (OAT) og gik i produktion i 1928. I alt blev der bygget 16.482 stykker. Den 22. juni 1941 havde den Røde Hær 4.708 af disse kanoner. I 1943 blev kanonen erstattet i produktion af 76 mm regimentskanonen M1943, men forblev i tjeneste indtil krigens slutning. Tyskerne satte erobrede kanoner i tjeneste som 7,62 cm Infanteriekanonehaubitze 290(r) (infanterikanonhaubits), mens de i den finske hær var kendt som 76 RK/27.

Kilde: 76 mm regimentskanon M1927 på Wikipedia

76,2 mm regimentskanon mod.1927
FotografAleksey Martynenko
LokaliseringUnknow
Billeder19

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Se også:

Anden Verdenskrig: Den definitive visuelle historie fra Blitzkrieg til atombomben (DK Definitive Visual Histories) - Amazon Anden Verdenskrig Kort efter Kort (DK Historie Kort efter kort) - Amazon


The Loyal Shadow of the Soviet Infantry

Den 76 mm Regimental Gun M1927 was a ubiquitous sight on the Eastern Front. Unlike heavy divisional artillery that sat miles behind the lines, the “Polkovushka” (little regimental gun) lived in the trenches with the soldiers. Designed for close-range direct fire support, it was light enough to be pushed by its crew into firing positions to knock out machine-gun nests and bunkers. While its short barrel and low muzzle velocity limited its range, its ability to provide immediate high-explosive punch made it a beloved “accompanying gun” for Red Army rifle and cavalry regiments.

Attribute Technical Specification (M1927)
Rolle Infantry Support / Regimental Gun
Kaliber 76.2 mm (3 in)
Barrel Length L/16.4 (1.25 meters)
Weight (Firing) 780 kg (1,720 lbs) — Easily man-portable by crew
Rate of Fire 10–12 rounds per minute
Muzzle Velocity 387 m/s (1,270 ft/s)
Maximum Range 4,200 meters (4,600 yards)
Breech Type Interrupted screw

Design Engineering: Simplicity for the Mud

  • Low Velocity, High Versatility: Because the gun was intended for short-range support, it didn’t need a massive propellant charge. This allowed for a very light and thin barrel, which kept the overall weight of the weapon low enough for horse teams or even the crew themselves to move it through deep Russian mud.
  • The Cartridge Lockout: Interestingly, the M1927 used the same 76.2mm shells as larger divisional guns but with a reduced powder charge. To prevent a crew from accidentally loading a high-power divisional shell (which would have literally exploded the light M1927 barrel), the gun’s chamber had a modified flange that would only accept regimental-specific casings.
  • The “Tadpole” Evolution: Early models featured wooden-spoke wheels, but later production runs moved to rubber-tired wheels to allow for faster towing by trucks (GAZ-AA).
  • Recoil System: It used a hydraulic recoil buffer and pneumatic recuperator located beneath the barrel, which was quite advanced for a gun that looked so “old-fashioned” with its simple pole-trail carriage.

Combat History: A Jack of All Trades

  • Bunker Buster: Its primary mission was “direct fire.” A crew would wheel the gun to within 500 meters of a German pillbox and fire point-blank. At this range, even the low muzzle velocity was enough to collapse field fortifications.
  • Emergency Anti-Tank: While not a dedicated AT gun, the M1927 was often the only heavy weapon available to a regiment during a surprise tank attack. In 1942, HEAT (High-Explosive Anti-Tank) rounds were issued, allowing it to penetrate up to 70-100mm of armor, making it a threat to German Panzers at close range.
  • In German Hands: The Wehrmacht captured thousands of these guns during the early stages of Operation Barbarossa. They were so impressed by their lightweight utility that they pressed them into service as the 7.62 cm Infanteriekanonenhaubitze 290(r).
  • The Tank Version: A modified version of this gun, the KT-28, served as the primary armament for early Soviet tanks like the T-28 multi-turreted medium tank and the T-35 heavy tank.

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