Simunition 5.56mm Conversion Bolt Kit for AR15/M4/M16 Rifles

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1.00 LBS

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Buy 5 or above and pay only $199.98 each
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The Simunition 5.56mm Conversion Kit is a drop in conversion intended for use with the AR15/M4/M16 and C7/C8 rifle series.

The Simunition® conversion kit for M16/M4 and C7/C8 weapons consists of three (3) included items:

  • Part A: Simunition® Bolt & Bolt Carrier Assembly
  • Part B: Simunition® Cleaning Wire Kit
  • Part C: Blue Barrel Indicator


The safe use of Simunition® 5.56 mm reduced energy Cartridges in the M16/M4 and C7/C8 weapons requires the installation of a Simunition conversion bolt & bolt carrier assembly. Proper installation of the bolt/bolt carrier assembly is required to help preclude the inadvertent chambering and firing of live, lethal operational ammunition and ensure the proper operation and cycling of the weapon.

For safety reasons, Simunition® conversion bolt & bolt carrier assemblies are manufactured from the same quality materials as the original service components they replace, but are visually different to help distinguish them from operational bolt & bolt carrier assemblies.


NOTE: Intended only for supervised training conducted in accordance with Simunition® safety training protocols by Law Enforcement, Military and Simunition® approved Commercial Range Programs.

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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