LE6920MP (Magpul): LE6920MP-B (Black)
                   LE6920MP-OD (Olive Drab)
Caliber: 5.56 x 45 NATO
Weight: 6.95 lbs. (3.15 kg)
Overall Length: 32" (81.28 cm) Stock Retracted
                35.5" (90.17 cm) Stock Extended
Barrel Length: 16.1" (40.89 cm)
Fire Control: Semi
Rifling: 1/7 Right Hand
Effective Range: 600 meters
Additional Features: MOE hand guard, MOE carbine stock,
    Moe grip, MOE vertical grip, MOE trigger guard, 
    30-round PMAG magazine, MBUS Rear Sight (GEN 2)

Catalog listing years: 2013