SPG-9 vs SSPH Primus: Specs Compared

FORCETALLY

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AArtillery

SPG-9

Recoilless gun Anti-tank gun

Credit

Polanksy kolbe · CC BY-SA 3.0 · Resized · CC BY-SA 3.0 · Source ↗ · Modified

SSPH Primus — licensed reference photograph

BArtillery

SSPH Primus

Self-propelled artillery

Credit

Dave1185 ( talk ) · CC BY 3.0 · Resized · CC BY 3.0 · Source ↗ · Modified

First system

Second system

At a glance

Side by side

Length comparisonOne shared metre scale

SPG-9Length

2.11 m

Length source ↗

SSPH PrimusOverall

10.21 m

Length source ↗

Lengths retain their source configuration and measurement scope.

SPG-9larger figure on 0 of 1

None

SSPH Primuslarger figure on 1 of 1

Measured figures

Head to head

15 of 61 rows sourced on both sides

2.11m

10.21mOverall

Length

All recorded figures & sources

2.11 m

Length

Single source

2.11 m (6 ft 11 in)^[source]

6.6 m

Chassis

Single source

Configuration

Details

SPG-9 and SSPH Primus configuration
Specification	SPG-9	SSPH Primus
Type	Recoilless gun Anti-tank gun^[source]	Self-propelled artillery^[source]
Place of origin	Soviet Union^[source]	Singapore^[source]
In service	1962–present^[source]	2002 - Present^[source]
Wars	Vietnam War Iran–Iraq War Salvadoran Civil War Lord's Resistance Army insurgency Gulf War Lebanese Civil War Iraq War Second Sudanese Civil War Third Sudanese Civil War Libyan Civil Wars Northern Mali conflict Syrian Civil War War in Iraq (2013-2017) War in Donbas Yemeni Civil War (2014–present) Saudi Arabian-led intervention in Yemen 2022 Kyrgyzstan–Tajikistan clashes Russo-Ukraine War Gaza war

Breech	Interrupted screw^[source]	Full automatic Interrupted screw with electronic rammer and semi-auto loader^[source]

Recoil	None^[source]	—

Carriage	Tripod^[source]	—

Elevation	+7°/−3°^[source]	-5°/+75°^[source]

Traverse	30° total^[source]	360°^[source]

Feed system	Manually breech-loaded^[source]	—

Sights	PGO-9 optical 4× sight or PGN-9 IR and passive night sight^[source]	—

Role	tripod-mounted man-portable, 73mm caliber recoilless gun^[source]	—

Source measurement	The SPG-9 Kop'yo ( Russian : СПГ-9 Копьё , transliterated: Stankovyi Protivotankovyi Granatomet "Kop'yo" - Easel Anti-tank Grenade Launcher "Spear") is a tripod-mounted man-portable, 73mm caliber recoilless gun developed by the Soviet Union . It fires fin-stabilized, rocket-assisted high explosive (HE) and high-explosive anti-tank (HEAT) shaped charge projectiles similar to those fired by the 73mm 2A28 Grom low pressure gun of the BMP-1 armored vehicle. It was accepted into service in 1962, replacing the B-10 recoilless rifle .^[source]SPG-9 · Lead; only the objects and conditions stated in this passage The projectile is launched from the gun by a small charge, which gives it an initial velocity of between 250–400 metres per second (820–1,310 ft/s). The launch charge also imparts spin to the projectile by a series of offset holes. Once the projectile has traveled approximately 20 metres (66 ft) from the launcher, a rocket motor in its base ignites. For the PG-9 projectile, this takes it to a velocity of 700 metres per second (2,300 ft/s) before the motor burns out.^[source]SPG-9 · Description; only the objects and conditions stated in this passage The SPG-9 is heavy, ~60 kilograms (130 lb), and normally transported by vehicle, and carried into position by its two person crew. It can be deployed in about a minute. The weapon is in service with a large number of armed forces, and a variety of ammunition is produced; however, they are mostly copies of the original Soviet PG-9 HEAT and OG-9 fragmentation high explosive (Frag-HE) rounds.^[source]SPG-9 · Description; only the objects and conditions stated in this passage	—

Source measurement

The SPG-9 Kop'yo ( Russian : СПГ-9 Копьё , transliterated: Stankovyi Protivotankovyi Granatomet "Kop'yo" - Easel Anti-tank Grenade Launcher "Spear") is a tripod-mounted man-portable, 73mm caliber recoilless gun developed by the Soviet Union . It fires fin-stabilized, rocket-assisted high explosive (HE) and high-explosive anti-tank (HEAT) shaped charge projectiles similar to those fired by the 73mm 2A28 Grom low pressure gun of the BMP-1 armored vehicle. It was accepted into service in 1962, replacing the B-10 recoilless rifle .^[source]SPG-9 · Lead; only the objects and conditions stated in this passage

The projectile is launched from the gun by a small charge, which gives it an initial velocity of between 250–400 metres per second (820–1,310 ft/s). The launch charge also imparts spin to the projectile by a series of offset holes. Once the projectile has traveled approximately 20 metres (66 ft) from the launcher, a rocket motor in its base ignites. For the PG-9 projectile, this takes it to a velocity of 700 metres per second (2,300 ft/s) before the motor burns out.^[source]SPG-9 · Description; only the objects and conditions stated in this passage

The SPG-9 is heavy, ~60 kilograms (130 lb), and normally transported by vehicle, and carried into position by its two person crew. It can be deployed in about a minute. The weapon is in service with a large number of armed forces, and a variety of ammunition is produced; however, they are mostly copies of the original Soviet PG-9 HEAT and OG-9 fragmentation high explosive (Frag-HE) rounds.^[source]SPG-9 · Description; only the objects and conditions stated in this passage

—

Barrel length	Длина ствола , мм 1850^[source]	39-calibre^[source]SSPH Primus; locally developed 155 mm barrel

Used by	—	Singapore Armed Forces^[source]

Designer	—	ST Kinetics^[source]

Designed	—	1996^[source]

Manufacturer	—	ST Kinetics^[source]

Produced	—	2000^[source]

Shell	—	155 mm NATO^[source]

Armor	—	High-hardness Steel^[source]

Main armament	—	155 mm Howitzer gun^[source]

Secondary armament	—	1× 7.62 mm GPMG^[source]

Power/weight	—	19.43 hp/tonne^[source]

Suspension	—	Torsion bar suspension^[source]

Reported operators	Reported operator · Afghanistan Reported operator · Bulgaria Reported operator · Central African Republic Reported operator · Cambodia Reported operator · Democratic Republic of the Congo Reported operator · Egypt Reported operator · Georgia Reported operator · East Germany Reported operator · Iran Reported operator · Iraq Reported operator · Kyrgyzstan Reported operator · Libya Reported operator · Mali Reported operator · Moldova Reported operator · Poland Reported operator · Romania Reported operator · Russia Reported operator · Rwanda Reported operator · Sudan Reported operator · South Sudan Reported operator · Ba'athist Syria Reported operator · Syria Reported operator · Ukraine Reported operator · Vietnam Reported operator · Turkmenistan	—