RANGECORE Ammunition


RANGECORE™ from SIM-X creates its own projectile technology category with its patented synthetic core inside a precision alloy full-metal jacket.  Perfect for training or a day at the range target shooting.  All the benefits of frangible ammunition without the performance degradation.

“My go to training ammunition, nothing runs as clean or as flat as SIM-X”

– Mark Tutt
Paraclete Consulting Group


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SIM-X patented projectiles cycle firearms smoothly and effectively without modifications to the firearm or the added wear, tear, and recoil of a high velocity cartridge. RANGECORE™ is the first in our line of SUBMASS™ projectiles that produce twice the velocity with up to half the recoil of any other training round on the market. Our Performance Recoil & Hyper-Velocity rounds translate into greater accuracy with more rounds on target in a shorter amount of time. Offered in 9mm and 45ACP.