SIM-X ammunition combines higher velocities, reduced recoil, penetration control — all with a completely lead-free projectile. Raising the bar for modern handgun ammunition.
SIM-X SUBMASS™ cores are approximately 80–90% lighter than lead-core ammunition, but with equal or greater impact and tensile strength. Combined with muzzle velocities nearly twice that of standard pistol and carbine rounds — all accomplished without firearm modification or the need for +P pressures.
SIM-X proprietary synthetic core is a heavy-duty material that behaves as a solid but has the characteristics of a non-Newtonian fluid — achieving a better gas seal in the bore, very high velocities, and perfect control over penetration and expansion.
2,250 fps
vs. 1,200 fps standard 9mm — nearly twice the muzzle velocity, no firearm modification.
SIM-X patented projectile technology is 100% non-toxic. Our synthetic and ceramic core materials are inert and safe by design — no lead leaching into soil or water tables. For shooting ranges and military trainers, tens of thousands of dollars normally allocated to bullet trap cleaning and lead recovery can be reallocated to higher-priority training needs. We don't call our ammunition leadless or lead free at the shooting line — SIM-X ammunition is lead free, period.
SIM-X ammunition is lead free, period.
On and off the range, our lineup of ammunition is made to bring the ultimate edge wherever you may need it. With offerings in 9MM, .40 S&W, and .45 ACP, no matter what platform or caliber you shoot, you can have the best.
Patented synthetic core inside a precision alloy full-metal jacket. Twice the velocity with up to half the recoil of any other training round. All the benefits of frangible ammunition without the performance degradation. Built to put more rounds on target faster.
First of its kind ammunition for every-day carry — hyper-velocity, performance recoil, and optimized on-target/in-target terminal performance when needed most. Designed to reduce collateral damage and maximize energy transfer within the intended target.
"My go-to training ammunition, nothing runs as clean or as flat as SIM-X."
"When you absolutely have to end the fight right now."
Volume discounts at 500, 1,000, and 2,000+ rounds — save up to 15%.