SIM-X DEFENSECORE™ LE & RANGECORE™ LE Ammunition for Law Enforcement

CMC Government Supply is the authorized nationwide government agency distributor for SIM-X ammunition, serving government and law enforcement agencies across the United States. We have the exclusive authorization to supply SIM-X ammunition directly to federal, state, and local law enforcement agencies nationwide.

The journey of SIM-X began when its founder and CEO, Bill Reilly, embarked on a mission to find solutions that would allow him to spend more time pursuing his passion for shooting. In 2010, he initiated the development of SIM-X’s groundbreaking product technology. By 2013, Bill leveraged his recruitment skills to assemble a team of like-minded partners, investors, advisors, and top-tier industry suppliers to bring his entrepreneurial dream to life. Their shared vision was to revolutionize ammunition by eliminating the constraints of lead. Bill and his team drew upon their expertise in firearms, physics, finance, chemistry, material sciences, and production processes to innovate and refine the specifications for a family of ammunition tailored to the needs of law enforcement and military shooters. What was once Bill’s dream evolved into the collective vision of SIM-X.

SIM-X has introduced an exciting ammunition product line that offers shooters reduced recoil, increased terminal energy, and flatter trajectories. These patent-pending cartridges represent a game-changing leap in performance. Starting with experiments involving polywax bullets, fueled by a true entrepreneurial spirit, and driven by technology, SIM-X products provide shooters with the highest level of effectiveness through innovation and unwavering commitment to excellence.

SIM-X ammunition is unlike any other. To comprehend its capabilities requires rethinking conventional notions of bullet performance, mass, velocity, and terminal effectiveness. Prepare to redefine your understanding of these fundamental concepts.

Reduced Recoil for Faster Follow-Up: Law enforcement and military operations prioritize shots on target and quicker target reacquisition. SIM-X SubMass™ technology delivers a smooth, low-recoil action that accelerates trigger response and firing cadence. This translates to more shots on target in less time.

Lower Weight with Equal Impact: The SIM-X SubMass™ core is approximately 80% to 90% lighter than standard lead cores, while maintaining equal or greater impact and tensile strength.

Precise Penetration Control: SIM-X SubMass™ projectile technology, in combination with non-toxic viscoplastic and kinetic-ceramic bullet core materials, achieves precise penetration control regardless of velocity. This consistency in penetration ensures the desired specifications are met.

SubMass™ Technology for Light-Weight Heavy Impact: SIM-X SubMass™ cores are remarkably lighter than standard lead core ammunition, yet they deliver equal or greater impact and tensile strength. Paired with muzzle velocities nearly twice that of standard pistol and carbine rounds, these SubMass™ projectiles are lightweight but pack a powerful punch. All of this is achieved without the need for firearm modification or +P pressures.

Higher Velocity: SIM-X ammunition achieves velocities twice that of traditional pistol rounds by enhancing the efficiency of the propellant/projectile combination. This is accomplished without increased recoil or additional pressures often associated with +P loads. This significant increase in velocity results in permanent wound cavities, previously considered unattainable with pistol ammunition.

100% Lead-Free, Environmentally Designed Core: SIM-X utilizes patent-pending synthetic and kinetic-ceramic core materials that are entirely non-toxic. For law enforcement and military trainers, this means significant cost savings, as the usual expenses related to bullet trap cleaning and lead recovery/mitigation can be redirected to more critical areas within their training budgets.