conversion kits

conversion kits


The Simunition® conversion kit, conversion bolt, bolt carrier assembly and safety-ring insert allow the FX® Marking Cartridges and the SecuriBlank® Cartridges to be fired safely from the user’s own service weapon. These easy-to-install kits help preclude the inadvertent chambering of live ammunition and ensure the proper operation and cycling of the weapons. They are an integral part of the FX® training system along with the FX® marking cartridges and the FX® protective equipment.

Simunition Conversion Kits are available for most every type of firearm from the most poular manufacturers. Unlike other conversion kits on the market, Simunition Conversion kits allow you to fire both FX® Marking/Non-marking and SecuriBlank® ammunition.








  • Easy-to-install
  • Designed to fit user’s own service weapons
  • Designed to preclude the inadvertent chambering of duty ammunition
  • Conversion barrels made of high-quality steel
  • Tool-free conversion of most weapons
  • Weapons can be converted back to duty status
  • Near-normal weapon recoil
  • Available for most popular weapons


  • Basic firearms familiarisation and skill development
  • Tactical scenarios
  • Individual and team situations
  • Counter-terrorism
  • Close-quarter battle (CQB)
  • Urban fighting (MOUT/FIBUA)
  • VIP Protection

Glock 9mm
Conversion Kit

View and download brochure for the Conversion kit for Glock Pistols

HK416 5.56mm
Conversion BOLT

View and download brochure for the Conversion Bolt for HK416

M4/M16 9mm
Upper Receiver 

View and download brochure for the M4/M16 Upper Receiver weapon kit

conversion kit

Download our Conversion Kit catalog for information on all weapon kits

Conversion Kits for FX® Marking Cartridges

Conversion kits used with FX® Marking Cartridges offer a realistic training experience by allowing the user to use a converted duty weapon and fire a non-lethal FX® Marking Cartridge directly at a human target without inflicting serious injury.

FX® Marking Cartridges are available in 5.56mm and 9mm and will function with a wide variety of firearms including; pistols, submachine guns, rifles, carbines, shotguns, revolvers and machine guns.

Download the Simunition® Product Catalog for a complete listing. 

Conversion Kits for SecuriBlank® Cartridges

SecuriBlank® sets a new standard as the world’s safest blank cartridge. The Securiblank® cartridge, combined with the Simunition Conversion Kits, create a safer and more realistic training environment. The SecuriBlank® cartridge is available in 5.56mm and 9mm and will function with the pistol, rifle, and carbine conversion kits.

Download the Simunition® Product Catalog for a complete listing.

installation Instruction Videos

Most Simunition® conversion kits are easy to install and require no special tools. Simple, yet reliable and safe, these kits require replacement of the duty barrel on most pistols and the upper receiver or bolt for rifles, carbines and machine guns, installation of safety rings in revolvers and a safety adapter in shotguns. Weapons can be quickly converted back to operational status once training is over.

Visit our YouTube page or choose your firearm from the list below to watch the installation instructions:

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