Sunbridge
Products

An integrated ammunition platform

From small-arms cartridges to 155mm artillery systems and advanced propellants, we manufacture mission-critical defence solutions to international standards of quality, safety, precision, and environmental responsibility—strengthening operational readiness and advancing India’s self-reliant defence capabilities.

Small Calibre

Small Calibre
Ammunition

Small calibre ammunition is vital for rifles, pistols, and light machine guns, ensuring effective use by infantry, paramilitary, and police forces. Its manufacturing meets the continuous demand for training and operations, reduces import dependency, and strengthens national defence preparedness.

5.56 × 45 NATO / INSAS
7.62 × 51 NATO / AR
7.62 × 39 AK pattern
.338 Lapua Magnum / Sniper
9 × 19 Parabellum
12.7 mm .50 / MMG
5.56 × 45 NATO / INSAS

5.56 × 45 NATO / INSAS

Designed for reliability and consistent performance across standard 5.56 mm platforms, this cartridge is manufactured to established military specifications and is suitable for demanding operational environments.

Specifications
Calibre 5.56 × 45 mm
Cartridge Type FMJ
Nominal Cartridge Weight 12.8 g
Nominal Bullet Weight 4.00 g / 62 grs
Compatibility Standard 5.56 mm platforms / INSAS
Standard MIL-C-9963F compliant
Operational Temperature Range -54°C to +52°C
7.62 X 51 NATO / AR

7.62 X 51 NATO / AR

The cartridge is designed for reliable performance across standard 7.62 mm NATO platforms and is manufactured to established military specifications, delivering consistent ballistic performance and dependable functioning in demanding operational environments.

Specifications
Calibre 7.62 × 51 mm
Cartridge Type FMJ
Nominal Bullet Weight 9.5 g / 147 grs
Standard NATO
Platform Compatibility 7.62 mm NATO / AR platforms
Effective Range Up to 800 m*
Operational Temperature Range -54°C to +52°C
7.62 X 39 AK pattern

7.62 X 39 AK pattern

The cartridge is designed for reliable functioning in standard 7.62 × 39 mm platforms and AK-pattern firearms. Manufactured to established specifications, it provides consistent performance and dependable operation across demanding service conditions.

Specifications
Calibre 7.62 × 39 mm
Cartridge Type FMJ
Nominal Bullet Weight 7.9 g / 122 grs
Platform Compatibility 7.62 × 39 mm / AK-pattern platforms
Projectile Full Metal Jacket
Standard Applicable military specifications
Operational Temperature Range -54°C to +52°C
338 Lapua Magnum / Sniper

.338 Lapua Magnum / Sniper

The .338 Lapua Magnum cartridge is designed for precision applications on compatible .338 calibre platforms. Manufactured to consistent quality standards, it offers reliable functioning and uniform performance for demanding long-range service requirements.

Specifications
Calibre .338 Lapua Magnum
Cartridge Type HPBT
Nominal Bullet Weight 250 grs
Platform Compatibility .338 Lapua Magnum platforms
Projectile Hollow Point Boat Tail
Application Precision / Sniper
Operational Temperature Range -54°C to +52°C
9 X 19 Parabellum

9 X 19 Parabellum

The 9 × 19 mm Parabellum cartridge is designed for reliable functioning in compatible 9 mm platforms. Manufactured to consistent quality standards, it provides dependable operation and uniform performance for military, law-enforcement, and service applications.

Specifications
Calibre 9 × 19 mm
Cartridge Type FMJ
Nominal Bullet Weight 8.0 g / 124 grs
Platform Compatibility 9 × 19 mm platforms
Projectile Full Metal Jacket
Application Military / Law Enforcement / Service
Operational Temperature Range -54°C to +52°C
— Medium Calibre

Medium calibre ammunition

Medium calibre rounds are used in aircraft guns, naval weapons, and infantry support systems. Manufacturing them ensures reliable supply for tactical missions, enhances combat effectiveness, and supports indigenous defence capability with precision engineering.

  • 23 mmHEIT · APIT
  • 30 mmAGL 17/30 · HEI / HET
  • 40 mmHE VOG-25 · LV HE · MGL HEAP
Ballistic Range
23 mm HEIT APIT

23 mm HEIT · APIT

The 23 mm HEIT · APIT ammunition is designed for compatible 23 mm weapon systems, combining high-explosive incendiary and armour-piercing incendiary effects. Manufactured for reliable functioning and consistent performance, it is suited to demanding operational applications.

Specifications
Calibre 23 mm
Cartridge Type HEIT · APIT
Projectile Type High Explosive Incendiary Tracer / Armour Piercing Incendiary Tracer
Platform Compatibility Compatible 23 mm weapon systems
Application Air Defence / Anti-Materiel
Tracer Yes
Operational Temperature Range -54°C to +52°C
30 mm AGL 1730 HEI HET

30 mm AGL 17/30 · HEI / HET

The 30 mm AGL 17/30 ammunition is designed for compatible automatic grenade launcher systems, offering reliable functioning and consistent performance in demanding operational environments. HEI and HET variants provide explosive effects with tracer capability for target engagement and observation.

Specifications
Calibre 30 mm
Cartridge Type HEI / HET
Projectile Type High Explosive Incendiary / High Explosive Tracer
Platform Compatibility 30 mm automatic grenade launcher systems
Application Automatic Grenade Launcher
Tracer HET variant
Operational Temperature Range -54°C to +52°C
40 mm HE VOG-25 LV HE MGL HEAP

40 mm HE VOG-25 · LV HE · MGL HEAP

The 40 mm HE VOG-25, LV HE and MGL HEAP ammunition variants are designed for compatible 40 mm grenade launcher systems. Manufactured for dependable functioning and consistent performance, these cartridges support a range of operational requirements across individual and automatic grenade launcher platforms.

Specifications
Calibre 40 mm
Cartridge Type HE VOG-25 / LV HE / MGL HEAP
Projectile Type High Explosive / High Explosive Anti-Personnel
Platform Compatibility Compatible 40 mm grenade launcher systems
Application Grenade Launcher / Automatic Grenade Launcher
Variants VOG-25 · LV HE · MGL HEAP
Operational Temperature Range -54°C to +52°C
artillery_ammunition
— Large Calibre

Large Calibre - artillery ammunition

Large calibre ammunition powers heavy artillery, forming the backbone of battlefield firepower. Domestic production ensures strategic self-reliance, cost efficiency, and uninterrupted availability for defence forces during critical operations.

  • HE M107Standard high-explosive
  • HE ERFB (BB)Base Bleed, Extended range
  • HE ERFB (BT)Boat Tail, Extended range
HE M107

HE M107

The HE M107 is a high-explosive artillery projectile designed for use with compatible 155 mm artillery systems. Manufactured to established military specifications, it is engineered for reliable functioning, consistent performance, and dependable operation across demanding field conditions.

Specifications
Calibre 155 mm
Projectile Type High Explosive
Model M107
Application Field Artillery
Platform Compatibility Compatible 155 mm artillery systems
Fuze Compatibility Compatible artillery fuzing systems
Operational Temperature Range -54°C to +52°C
HE ERFB (BB)

HE ERFB (BB)

The HE ERFB (BB) is a high-explosive extended-range artillery projectile incorporating a base-bleed system to enhance range performance. Designed for compatible 155 mm artillery systems, it is manufactured for reliable functioning, consistent ballistic performance, and dependable operation under demanding field conditions.

Specifications
Calibre 155 mm
Projectile Type High Explosive
Model ERFB (BB)
Technology Extended Range Full Bore · Base Bleed
Application Field Artillery
Platform Compatibility Compatible 155 mm artillery systems
Operational Temperature Range -54°C to +52°C
HE ERFB (BT)

HE ERFB (BT)

The HE ERFB (BT) is a high-explosive extended-range artillery projectile featuring a boat-tail configuration for improved aerodynamic performance. Designed for compatible 155 mm artillery systems, it is manufactured for reliable functioning, consistent ballistic performance, and dependable operation under demanding field conditions.

Specifications
Calibre 155 mm
Projectile Type High Explosive
Model ERFB (BT)
Configuration Extended Range Full Bore · Boat Tail
Application Field Artillery
Platform Compatibility Compatible 155 mm artillery systems
Operational Temperature Range -54°C to +52°C
— Artillery Systems

Large Calibre Artillery Shell Manufacturing

Artillery shells deliver long-range firepower for battlefield dominance. Indigenous manufacturing ensures steady supply, customization for varied missions, and strengthens national defence infrastructure while reducing import costs.

  • High ExplosiveLong-range firepower
  • Extended RangeEnhanced battlefield reach
  • Mission-SpecificCustomized operational requirements
Artillery Shells
— Propellant

Propellant Manufacturing

A state-of-the-art facility designed for precision and safety in propellant production, strategically located with ready access to logistics and supply chains, and built to meet international standards for quality, safety and environmental compliance.

  • Single baseNitrocellulose-based propellant
  • Double baseNitrocellulose and nitroglycerin-based propellant
  • Triple baseInternational quality, safety & environmental standards
  • NCNitrocellulose
  • NGNitroglycerin
propellant
Unmanned Systems
— Unmanned Systems

Unmanned Aerial Vehicles

UAVs are essential for surveillance, reconnaissance, and tactical strike missions. Manufacturing UAVs domestically provides advanced situational awareness, reduces reliance on foreign technology, and supports innovation in autonomous defence systems.

  • SurveillancePersistent situational awareness
  • ReconnaissanceIntelligence and battlefield observation
  • Autonomous SystemsAdvanced mission operations
Partnership & Procurement

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For procurement, joint development, offsets or supply-chain partnerships — our team is ready to engage.

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