CTS OC Irritant Vapor Grenade, Indoor 63 Series – Model 6340

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CTS OC Irritant Vapor Grenade, Indoor 63 Series – Model 6340

The Indoor OC Vapor Grenade is a non-flammable and discharges an invisible OC vapor into enclosed spaces effecting non-compliant subjects. The primary effect is shortness of breath, pain, and discomfort. Discharge duration lasts up to 5 seconds.  The Vapor® Series is unique. Not to be confused with the model 1337 Tactical Grenade from our aerosol line of products, this is not just an aerosol can in a grenade for several reasons:

  1. Within inches from the dispersion port, the Vapor® formulation is invisible. Hence, the psychological effect is enhanced
  2. The payload is much larger
  3. The formulation strength equates to a Level 2 OC at 0.67 MC
  4. The molecular weight of the the Vapor Grenade is very low, therefore, it has a better hang time and transports through the air more efficiently than a regular fog
  5. The Vapor® grenades have the fit form and function of a grenade. The most advantageous of these functions is a 1.5 second delay from the M201 fuze


  • Model Number 6340 OC
  • Type Aerosol, OC Vapor
  • Discharge Time 1-5 Seconds
  • Emission Ports 3
  • Launchable Yes
  • Body Material Aluminum
  • Overall Height 6.42” (163 mm)
  • Diameter 2.34” (59.4 mm)
  • Overall Weight 426 gm
  • Chemical Weight 133 gm
  • Fuze Type Model 201, Pyrotechnic delay
  • Fuze Delay 1.5 ±0.3 sec.

Purchase Requirements for Chemical Munition Grenades:

  • Department / Agency / Government-direct sales only, no individual purchase
  • Agency PO or official agency letterhead purchase authorization