LE6920MPS (Magpul Slim Line): LE6920MPS-FDE (Flat Dark Earth)
                   
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-SL hand guard, MOE-SL carbine stock,
    MOE-SL grip, MOE vertical grip, MOE trigger guard,
    30-round PMAG magazine, MBUS Rear Sight (GEN 2)

Catalog listing years: