This is a Desert Tech known as the MDRX chambered in 556NATO, model DT-MDRX-SFF-BAC-SE.
Historically bullpup rifles had sluggish triggers" weren't ambidextrous" had poor ergonomics" and slow magazine changes. DTI designed the MRDX to be faster and more ergonomic than the M4. Now operators can respond to threats more quickly and maintain full lethality against threats without sacrificing speed or power.
Features:
Can quickly convert between calibers in the field
Designed for maximum concealment and ambidexterity
Optics mount easily on the picatinny rail and M-Lok slots on hand guard accommodate a wide variety of accessories
