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Calibre

20x110 mm

Line items supplied in 20x110 mm, each with a dedicated page carrying the technical data available for that item so a tender line can be matched by designation before any correspondence begins. The same calibre appears under several names depending on the army and the standard; all of them are listed below and all reach these items. Quotations are issued to government end-users and licensed entities against a government-issued export licence and a verified End-User Certificate.

Also written: 20 mm Hispano20x110mm

Line items
13
Natures
7
Standard
NATO
Domains
3

Natures availableAPAPIAPI-TBlankHEOtherPractice

By domain

Related calibres

Line items

20 mm helicopter gun pod GH-20
GH-20
20x110 mmNATO

20 mm helicopter gun pod GH-20

A helicopter gun pod carrying a 20 mm gun with 200 rounds in the belt, mounted on helicopter side supports for close fire support in anti-terrorist and anti-riot missions as well as territory surveillance and border protection, effective against lightly armoured and unarmoured vehicles and troops in buildings and field fortifications.

Effective range
2000 m
Muzzle velocity
850 m/s
Weight
130 kg
20x110 mm AP-T (Hispano)
20 mm x 110, AP-T HISPANO
20x110 mmAPNATO

20x110 mm AP-T (Hispano)

20x110 mm Hispano-pattern armour-piercing tracer round, 142 g projectile at 840 m/s, for M55 and HS 404 / HS 804 guns.

Muzzle velocity
840 +/- 10 m/s
Projectile mass
142 g
Projectile type
AP-T (armour-piercing, tracer)
20x110 mm API round for anti-aircraft guns
20 mm x 110 API
20x110 mmAPINATO

20x110 mm API round for anti-aircraft guns

A 20 mm x 110 armour-piercing incendiary round for the 20 mm M55, HS 404 Hispano and HS 804 Hispano anti-aircraft guns, consisting of a brass cartridge case with percussion gun primer, propellant charge and an API projectile filled with incendiary composition.

Muzzle velocity
840±10 m/s
Projectile mass
142±2.5 g
Calibre
20 mm
20x110 mm API-T round
20 mm x 110 API-T
20x110 mmAPI-TNATO

20x110 mm API-T round

Round consisting of a brass cartridge case with a percussion gun primer, propellant charge and an armour-piercing incendiary tracer projectile filled with incendiary and tracer compositions, with a tracer burning at least 2 seconds.

Calibre (mm)
20
Muzzle velocity (m/s)
840±10
Maximum pressure of powder gases (MPa)
304.1
20x110 mm Blank (Hispano)
20 mm x 110, BLANK HISPANO
20x110 mmBlankNATO

20x110 mm Blank (Hispano)

20x110 mm Hispano-pattern blank round for training and salute firing from M55 and HS 404 / HS 804 guns.

Projectile mass
min. 70 g
Projectile type
Blank
Round mass
195 g
20x110 mm HE (Hispano)
20 mm x 110, HE HISPANO
20x110 mmHENATO

20x110 mm HE (Hispano)

20x110 mm Hispano-pattern high-explosive round, 130 g projectile with 11 g explosive, self-destructing fuze, muzzle velocity 850 m/s.

Muzzle velocity
850 +/- 10 m/s
Projectile mass
130 +/- 2 g
Projectile type
HE (high explosive)
20x110 mm HE-T (Hispano)
20 mm x 110, HE-T HISPANO
20x110 mmHENATO

20x110 mm HE-T (Hispano)

20x110 mm Hispano-pattern high-explosive tracer round, 135 g projectile with 6 g explosive and 3.2 s tracer.

Muzzle velocity
850 +/- 10 m/s
Projectile mass
135 +/- 2 g
Projectile type
HE-T (high explosive, tracer)
20x110 mm HEI (Hispano)
20 mm x 110, HEI HISPANO
20x110 mmHENATO

20x110 mm HEI (Hispano)

20x110 mm Hispano-pattern high-explosive incendiary round, 130 g projectile with 11 g filling and self-destructing fuze.

Muzzle velocity
850 +/- 10 m/s
Projectile mass
130 +/- 2 g
Projectile type
HEI (high explosive incendiary)
20x110 mm HEI-T (Hispano)
20 mm x 110, HEI-T HISPANO
20x110 mmHENATO

20x110 mm HEI-T (Hispano)

20x110 mm Hispano-pattern high-explosive incendiary tracer round, 135 g projectile with 6 g filling and 3.2 s tracer.

Muzzle velocity
850 +/- 10 m/s
Projectile mass
135 +/- 2 g
Projectile type
HEI-T (high explosive incendiary, tracer)
20x110 mm TP round for subcalibre training barrels M78 and M79
20 mm x 110 TP
20x110 mmPracticeNATO

20x110 mm TP round for subcalibre training barrels M78 and M79

A 20 mm x 110 training round for the 20 mm subcalibre training barrels M78 and M79 fitted to larger weapons, whose projectile is loaded with flash composition and fitted with a point-detonating fuze with mechanical self-destruction.

Muzzle velocity
850±10 m/s
Projectile mass
127±2 g
Calibre
20 mm
20x110 mm TP-T (Hispano)
20 mm x 110, TP-T HISPANO
20x110 mmPracticeNATO

20x110 mm TP-T (Hispano)

20x110 mm Hispano-pattern target-practice tracer round with an inert projectile and at least 3.2 s tracer, ballistically matched to service rounds.

Muzzle velocity
850 +/- 10 m/s
Projectile type
TP-T (target practice, tracer)
Round mass
261 +/- 6 g
20x110 mm TP-T round for subcalibre training barrels M78 and M79
20 mm x 110 TP-T
20x110 mmPracticeNATO

20x110 mm TP-T round for subcalibre training barrels M78 and M79

A 20 mm x 110 training tracer round for the 20 mm subcalibre training barrels M78 and M79 fitted to larger weapons, whose projectile is loaded with flash and tracer composition and fitted with a point-detonating fuze with mechanical self-destruction.

Muzzle velocity
850±10 m/s
Projectile mass
134.3±2 g
Calibre
20 mm
SARAC 99 Heavy Anti-Materiel Rifle
SARAC 99
20x110 mmOtherNATO

SARAC 99 Heavy Anti-Materiel Rifle

Shoulder-fired 20x110 mm anti-materiel rifle on an adjustable tripod, effective to 1600 m against ground and water-surface targets.

Effective range
1600 m
Muzzle velocity
840 m/s
Barrel length
1150 mm

All data provided for information purposes; final specification is defined per contract. Full technical data sheets are issued on request against a stated end-user.