| PTRD-41 | |
|---|---|
PTRD-41 in service with the Ukrainian National Guard in 2014 | |
| Type | Anti-tank rifle |
| Place of origin | Soviet Union |
| Service history | |
| In service | 1941–1960s (Soviet Union) |
| Used by | SeeUsers |
| Wars | World War II Korean War Chinese Civil War Vietnam War[1] Syrian Civil War Russo-Ukrainian War[2][3][4][5] |
| Production history | |
| Designer | Vasily Degtyaryov |
| Designed | 1941 |
| Manufacturer | Degtyaryov plant |
| Produced | 1941–1945 |
| No. built | ~450,000[6] |
| Specifications | |
| Mass | 17.3 kg (38.1 lbs) |
| Length | 2,020 mm (79.5 in) |
| Barrel length | 1,350 mm (53 in) |
| Crew | 2 |
| Cartridge | 14.5×114mm (B-32, BS-41[7]) |
| Action | Bolt-action |
| Rate of fire | Manual |
| Muzzle velocity | 1,012 m/s (3,320 ft/s) |
| Effective firing range | 300 m (980 ft) (on personnel targets, dispersion of bullets at 300 m (980 ft) is 0.36 m (1 ft 2 in)[7]) |
| Maximum firing range | 1,000 m (3,300 ft)[7] (mainly with scope) |
| Feed system | Single-shot |
| Sights | Front post, rear notch |
ThePTRD-41(Russian:Противотанковое однозарядноеружьё образца 1941 года системыДегтярёва,romanized: Protivotankovoye odnozaryadnoyeruzhyo obraztsa 1941 goda sistemyDegtyaryova,lit. 'Anti-tank single-shot gun pattern 1941, Degtyaryov system') is ananti-tank rifle that was produced and used from 1941 by the SovietRed Army duringWorld War II. It is a single-shot weapon which fires the14.5×114 mm round, which was able to penetrate German tanks such as thePanzer III and early models of thePanzer IV. Although unable to penetrate the frontal armor of late-war German tanks, it could penetrate their thinner side and top armor at close ranges as well as thinly armoredself-propelled guns andhalf-tracks.

In 1939, during theSoviet invasion of Poland, the USSR captured several hundred Polishkb ppanc wz. 35 anti-tank rifles, which had proved effective against German tanks during theSeptember Campaign. A Russian engineerVasily Degtyaryov copied its lock[8][9] and several features[clarification needed] of the GermanPanzerbüchse 38 when hasty construction of an anti-tank rifle was ordered in July 1941.[citation needed]
The PTRD and the similar butsemi-automaticPTRS-41 were the only individualanti-tank weapons available to the Red Army in numbers uponthe outbreak of the war with Germany. The 14.5 mm armor-piercing bullet had a muzzle velocity of 1,012 m/s (3,320 ft/s). The 64 g (2.3 oz) bullet had a 39 g (1.4 oz) steel core and could penetrate around 30 mm (1.2 in) of armor at 500 m (1,600 ft), and 40 mm (1.6 in) of armor at 100 m (330 ft).[10] During the initial invasion, and indeed throughout the war, most German tanks had side armor thinner than 40 mm (1.6 in) (Panzer I andPanzer II: 13–20 mm (0.51–0.79 in),Panzer III andPanzer IV series: 30 mm (1.2 in),Panzer V Panther (combat debut mid-1943): 40–50 mm (1.6–2.0 in)).
Guns captured by the Germans were given the designation14.5 mm PzB 783(r).[11]After World War II the PTRD was also used extensively byNorth Korean andChinese armed forces in theKorean War. During this war, William Brophy, aUS Army Ordnance officer, mounted a.50 BMG (12.7 mm) barrel to a captured PTRD to examine the effectiveness of long-range shooting. Furthermore, the US also captured a number of PTRDs in the Vietnam War. The weapon proved effective out to 1,800 m (5,900 ft).[12]
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