Pr.1124 early

Pr.1124 early

MPK pr.122A

Pr.1124 late

Pr.1124 early

MPK pr.122A

Pr.1124 late

USSR

II Rank

Battle rating:

AB	RB	SB
2.0	2.0	2.0

Class:

Armored gun boat

Heavy boat

Boat

Research:11 000

Purchase:22 000

Show in game

Description

The Pr.1124 early modification is a rank II Soviet armoured gun boat with a battle rating of 2.0 (AB/RB/SB). It was introduced during Update 1.79 "Project X" when the Soviet fleet was implemented into the game.

General info

Survivability and armour

Armourfront / side / back

Citadel4 / 14 / 4 mm

Main fire tower45 / 45 / 15 mm

Hull3 mm (steel)

Superstructure4 mm (steel)

Number of section4

Displacement44 t

Crew20 people

As an armoured gun boat, the ship's structure has some considerable armour for the type outside of its armament, at least enough to resist against small-arms fire and shrapnel. No matter how thick the armour is though, they do cover nearly all critical module in the ship from stray fire except the transmission and steering gear at the rear.

Armour type:

• Hardened armour
• Antifragmentation armour (Fuselage roof)
• Cast homogenous armour (Cannon turrets)

Armour	Bow (Slope angle)	Sides	Stern	Deck
Hull	4 mm	7-14 mm (0-1°)	4 mm	4 mm
Bridge	8 mm	8 mm	8 mm	4 mm
Armour	Front	Sides	Rear	Roof
Main turrets	45 mm (3-75°) Front 45 mm (29-77°) Gun mantlet	45 mm (24-31°)	45 mm (30°)	15 mm (83-90°)
Secondary turret	10 mm (20-27°)	10 mm (20°)	10 mm (20°)	10 mm

Mobility

Speedforward / back

AB53 / 23 km/h

RB39 / 17 km/h

Mobility characteristic
Weight (tons)
43.8
Max Speed (km/h)
Mode	Stock	Upgraded
Arcade	34	__.__
Realistic/Simulator	34	__.__

Modifications and economy

Repair costBasic → Reference

AB761 → 939

RB1 089 → 1 344

Total cost of modifications10 420

13 850

Talisman cost750

Crew training6 300

Experts22 000

Aces250

Research Aces220 000

Reward for battleAB / RB / SB

70 / 80 / 100 %

124 / 124 / 124 %

Modifications

Seakeeping	Unsinkability	Firepower
Dry-Docking Research: 690 Cost: 910 110 Rudder Replacement Research: 390 Cost: 520 65 Propeller Replacement Research: 870 Cost: 1 200 140 Engine Maintenance Research: 1 700 Cost: 2 200 280	Damage Control Division Research: 690 Cost: 910 110 Fire Division Research: 390 Cost: 520 65 Smokescreen Research: 390 Cost: 520 65 New Pumps Research: 1 700 Cost: 2 200 280	12mm_dshk_navy_he_ammo_pack Research: 690 Cost: 910 110 Auxiliary Armament Targeting Research: 390 Cost: 520 65 12mm_dshk_navy_ap_ammo_pack Research: 390 Cost: 520 65 76mm_ussr_navy_AP_ammo_pack Research: 390 Cost: 520 65 Primary Armament Targeting Research: 870 Cost: 1 200 140 Improved Rangefinder Research: 870 Cost: 1 200 140

Armament

Primary armament

2 х Turret76 mm/40 F-34 cannon

Ammunition192 rounds

Vertical guidance-5° / 25°

The Pr.1124 is equipped with two 76mm T-34 turrets, essentially using the same guns as used on the T-34 tank. These guns are fairly large for this BR, but they require a different strategy than a typical torpedo boat owing to it having a decent reload time. You cannot just spray bullets with this ship; you must aim for certain modules with a greater precision than if you could just use a machine gun. When a good hit occurs, it usually causes a considerable amount of damage for the opposing ship, and may even cause hull breaks against smaller ships. HE is the recommended ammo for this gun as most ships at this BR have low to no armor and are vulnerable to explosives.

76 mm F-34
Turrets (Bow to stern)
	Bow turret		Stern turret
Vertical guidance	-5°/+25°
Horizontal guidance	±155°		±160°
Ammo capacity	384

Ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration in mm @ 0° Angle of Attack
		100m	1000m	2000m	3000m	4000m	5000m
76 mm OF-350M	HE	34	27	21	16	12	9
76 mm BR-350A	APHEBC	84	69	56	45	38	32

Shell details
Ammunition	Type of warhead	Velocity in m/s	Projectile Mass in kg	Fuse delay in m:	Fuse sensitivity in mm:	Explosive Mass in g (TNT equivalent):	Normalization At 30° from horizontal:	Ricochet:
								0%	50%	100%
76 mm OF-350M	HE	680	6.2	0.0	1.0	621	+0°	79°	80°	81°
76 mm BR-350A	APHEBC	665	6.3	0.15	10	150	-1°	48°	63°	71°

Secondary armament

Turret2 x 12.7 mm DShK machine gun

Ammunition4000 rounds

Belt capacity50 rounds

Fire rate600 shots/min

With two standard-issue 12.7 mm DShK machine guns as its only armaments supplementing the 76 mm turrets, the Pr.1124 (1940) is vulnerable to savvy torpedo boats and other nimble opponents, particularly at close range. Hitting fast-moving targets with the 76mm guns can be a significant challenge, and the long reload times compared to lower-caliber automatic weapons give only a handful of opportunities for aim adjustment. As these machine guns pull double-duty as AAA they're also often unavailable for naval targeting. Proceed accordingly, being cautious to avoid engaging enemies who fall into this ship's mid-range weaponry blind spot.

12.7 mm DShK (x2)
Vertical guidance	-5°/+88°
Horizontal guidance	±130°
Ammo capacity	3,000

Additional armament

Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes.

If there is no additional armament, remove this section.

Usage in battles

You've got fantastic long-range firepower at a very low BR, but limited defense against fast and evasive enemies + air power. Accordingly, the Pr.1124 (1940) should fight conservatively at at the longest possible range your gunnery skill affords. At this BR, very few opponents will have large-caliber guns that can play ball at range, and even fewer players will be able to target them effectively, so use that to your advantage.

Also note that repair costs for such a low BR vehicle are very high, which is another reason to avoid charging into the fray. The ship is lightly-armoured but not nearly well enough to be able to take much of a beating.

Modules

Tier	Seakeeping	Unsinkability		Firepower
I	Dry-Docking	Tool Set		12.7 mm HE belts
II	Rudder Replacement	Fire Protection System	Smokescreen	12.7 mm APIT belts	Auxiliary Armament Targeting	76 mm BR-350A
III	Propeller Replacement				Primary Armament Targeting	Improved Rangefinder
IV	Engine Maintenance	New Pumps

Pros and cons

Pros:

• Two 76 mm turrets provide excellent long-range firepower
• Turret layout allows firing of main guns in a 360-deg. radius around player
• Rather quick turret traverse
• Small, nimble and quick-turning ship, given the firepower

Cons:

• Extremely vulnerable to air attack- two 12.7 mm machine guns with limited fields of fire are your only hope
• Quick naval targets like torpedo boats difficult to hit with 77 mm guns
• Very high repair costs relative to tech tree/ranking (currently almost max. 2500 Silver in AB) can make its ineffective use costly

History

Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref>, as well as adding them at the end of the article.

Media

The Shooting Range #11 - Pages of History section at 04:35 discusses the Pr. 1124.

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

• reference to the series of the ship;
• links to approximate analogues of other nations and research trees.

External links

Paste links to sources and external resources, such as:

• topic on the official game forum;
• encyclopedia page on ship;
• other literature.