AIA-GE40L – 40 mm Grenade Launcher (long)

Product Overview: AIA-GE40LX Multi-Purpose Grenade Launcher

The AIA-GE40LX by AIA is a lightweight, high-performance 40 mm grenade launcher designed for both standalone operation and integration with infantry rifles. Engineered for tactical adaptability, it features double-sided loading, a robust trigger system, and compatibility with all NATO-standard 40×46 mm Low Velocity (LV) grenades.

Key Specifications

  • Caliber: 40 mm NATO
  • Barrel Length: 254 mm (10″)
  • Barrel Profile: SAE 4140 steel, 6 grooves, right-hand twist (1/48″)
  • Barrel Lifespan: 5,000+ rounds
  • Trigger System: Double Action
  • Trigger Pull Force: 30 – 60 Newton
  • Cocking Force: 60 – 120 Newton

Dimensions & Weight

  • Total Length (Standalone, Stock Open): 685 mm (27″)
  • Total Length (Standalone, Stock Closed): 610 mm (24″)
  • Total Length (Mounted to Rifle): 337 mm (13.25″)
  • Height (Standalone / Under-barrel): 190 mm (7.5″) / 115 mm (4.5″)
  • Width (with Manual Sight): 60–80 mm (2.36″–3.15″)
  • Weight (Standalone, Empty): 2,700 g
  • Weight (Mounted, Empty): 1,700 g

Performance

  • Muzzle Velocity: 75–85 m/s (±5 m/s)
  • Shooting Rate: 5–6 rounds per minute
  • Effective Range:
    • Standalone: up to 400 m
    • Under-barrel: up to 375 m
  • Shooting Pattern: 10 m diameter at 200 m
  • Sight System: Mechanical sights (100–400 m in 100 m intervals), night-firing capable

Ammunition Compatibility

  • Ammunition Type: 40×46 mm Low Velocity (LV)
  • Compatible with: All old and new generation LV grenades

Features & Highlights

  • Dual Configuration Use:
    Can be used as a standalone launcher with telescopic stock or mounted under an infantry rifle.
  • Ambidextrous Operation:
    Designed for right- and left-handed users with dual-side safety latch, loading port, and a double-sided loaded/unloaded indicator.
  • Durable Barrel Construction:
    Made from mid-carbon SAE 4140 alloy, hard chrome coated for high abrasion resistance and extended service life.
  • Enhanced Sighting Options:
    Integrated mechanical sight system with night-firing capability, adaptable for mounting on either side.
  • Accessory Ready:
    Equipped with Picatinny rails on top and sides for easy attachment of optics, lasers, or tactical accessories.