Intermediate Rifle Propellant

  

VULKAN-225 Rifle Propellant

Assault and Modern Sporting Rifle Propellant

clean-burning

temperature-stable

single-base propellant

AK, AR, and hybrid rifles

PRODUCT OVERVIEW

VULKAN-225 is a clean-burning, temperature-stable, single-base propellant engineered by Propellanex S.A. for use in carbine-class military rifles. Optimized for intermediate cartridges, it delivers consistent performance in combat and security operations, ensuring reliability under demanding conditions.

Designed for platforms like AK, AR, and hybrid rifles, VULKAN-225 provides superior ballistic stability, controlled pressures, and repeatable accuracy — making it an excellent choice for both defense and security applications.

SPEC SHEET DOWNLOAD

KEY FEATURES

  • Optimized for Intermediate Cartridges: 7.62×39mm, .300 BLK, 6.8 SPC, and more
  • Clean-Burning Formula: Reduced fouling for improved weapon service life
  • Temperature Stable: Reliable ignition across varied climates
  • Consistent Ballistics: Low standard deviation (≤ 5 m/s) for repeatable accuracy
  • Safe and Compliant: Meets international explosives handling and storage standards

PACKAGING OPTIONS

  • 25 kg – Sealed steel drums

  • 250 kg – Polymer-liner bulk containers

  • Optional MIL-SPEC vacuum packaging available upon request

TECHNICAL SPECIFICATIONS

Chemical & Physical Properties

  • Composition: Single-base nitrocellulose

  • Grain Geometry: Tubular stick (0.85–1.25 mm length, 0.07–0.15 mm perforation)

  • Coating: Graphite-coated for flow and ignition consistency

  • Stabilizer: Diphenylamine derivative

  • Vieille Test (Initial): ≥ 7 hours @ 106.5 °C

  • Vieille Test (10x Repeat): ≥ 60 hours @ 106.5 °C

Ballistic Performance

  • Nominal Charge Weight: 1.6 g

  • Test Barrel Length: 415 mm

  • Muzzle Velocity: 717 ± 5 m/s

  • Standard Deviation: ≤ 5 m/s

  • Mean Max Pressure (Copper Crusher): ≤ 264.8 MPa

  • Max of Max Pressure (Copper Crusher): ≤ 284.4 MPa

STORAGE AND SAFETY

  • Store in a dry, ventilated location below 50°C
  • Keep away from sparks, flame, or static discharge
  • Comply with national and international explosives regulations