The MKE T57 is a PDW (Personal Defense Weapon) created by the MKE Techinicks, the T57 is based in the M4A1 carbine, but uses the magazine of the P90. It's currently being used by the Turkish Army and Police.
- Caliber: 5.7x28mm SS190
- Weight: 3 kg loaded with magazine with 50 rounds
- Rate of fire: 750to 900 rounds per minute
- Magazine Capacity: 50 rounds
- Range: 200 meters