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GLM 

  • Picatinny rail as per MIL-STD-1913 for mounting tactical accessory components, such as forward grip  
  • Adapter-free mounting on HK assault rifles
  • Mounting on M4/M16 rifles with intermediate adapter
  • Stand-alone use through buttstock interface
  • Ladder sight for ranges up to 350 metres in 50 metre increments

Specifications

Caliber
40 mm x 46

Modes of Fire
Semi-Auto

 Max Effective Range
350 m

Length
285 mm

Width
99 mm

Max Height
312 mm

Barrel Length
215 mm

Weapon Weight
1.27 kg

Chassis

The GLM features a lightweight, standalone or rifle-mounted frame designed for modular attachment and ergonomic handling.

Operation

It operates as a single-shot, breech-loading system that allows controlled deployment of compatible munitions.

Slide

The GLM does not use a slide; instead, it utilizes a pivoting or side-opening barrel mechanism for loading and unloading.

Maintenance

Routine maintenance involves clearing the launcher and cleaning and inspecting the barrel and moving components to ensure reliable function.