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5.56mm · Small arms simulation
XM4 Inert Training System
Small arms simulation built for military and law enforcement. Authentic report and digital ammunition tracking build muscle memory — with no live rounds and no projectiles.
Fully inert
No live rounds or projectiles
< US$0.01
Operating cost per shot
800 rpm
Semi and full auto
48 hrs
Continuous use per battery charge
The system
Service-rifle realism. Fully inert.
XM4 simulation unit
Replicates the M4 carbine’s report, LED muzzle flash, charging handle and bolt release. Inert — cannot be converted to a firearm.
NFC smart magazine & charging station
Set the load at the charging station and tap to fill. Round count is deducted as you fire and carried across magazine changes.
Shooting app
Rail-mounted app for shot and ammunition feedback during drills.
Why inert
Train more people, in more places, for less.
- Simplified logistics — easier setup, transport, storage and training administration.
- Enhanced safety — removes live-fire hazards from the training environment.
- Inclusive training — suitable for non-combat personnel, role-play and active-shooter response drills.
- Train anywhere — CQB, indoor facilities and locations where conventional weapons can’t be used, with no casings, projectiles or residue.
| Weapon replicated | M4 carbine (5.56mm) — report, muzzle flash, load-out, charging handle, bolt release |
| Rate of fire | Semi-auto · full auto at 800 rpm |
| Gas | MAPP recommended (including cold climates) · 1,000 to 5,000+ rounds per fill |
| Power | 2 × protected 18650 Li-ion (2,400 mAh) · 48 h continuous use · 7–10 days in sleep mode |
| Ammunition | NFC smart magazine · user-set load from the Ammo Charging Station |
| Cost per shot | Under US$0.01 |
| Kit | XM4 simulation unit · Ammo Charging Station · NFC smart magazine |
Coming soon
X-47 Inert Training System — XM4 technology for OPFOR.
Put XM4 in your next serial.
Demonstrations, pricing and trial units for military and law enforcement.