5.56 NATO
Gas Piston, Semi-auto
Closed rotating bolt, long stroke gas piston
Polymer NATO STANAG
30 Round
Chrome lined, Cold hammer forged, CrMoV
16.5?
26.125?
7.9 lbs.
1:7 inch twist, 6 grooves, Right hand
Reinforced polymer bullpup configuration
Folding front sight (blade) with Tritium insert and rear sight (aperture)