TriggerTech 3.5 Pound Two-Stage Flat Blade Duty Trigger – ROMEO-MSR Gen II with 2MOA Red Dot – 16 Cold Hammer Forged Barrel with Mid-Length Gas System – Ambidextrous Charging Handle – 15 M-LOK Handguard with Full Picatinny Rail – 6 Position MAGPUL SL-K Stock – CALIBER 5.56 NATO – FRAME MATERIAL ALLOY – FRAME FINISH ANODIZE – BARREL MATERIAL COLD HAMMER FORGED STEEL – BARREL FINISH FNC – MAGAZINE CAPACITY 10 ROUND – TRIGGER TRIGGERTECH 3.5 POUND TWO-STAGE FLAT BLADE DUTY TRIGGER – SIGHTS ROMEO-MSR GEN II / 2MOA RED DOT – OVERALL LENGTH COLLAPSED 32.25 in / EXTENDED 35.5 in – OVERALL HEIGHT WITH OPTIC 9.4 in / WITHOUT 7.2 in – OVERALL WIDTH 2.7 in – BARREL LENGTH 16 in – BARREL TWIST 1:7 in – WEIGHT W/MAGAZINE 6.8 lb