Springfield Armory Hellion 5.56 Black Threaded Barrel

MANUFACTURER: Springfield Armory FAMILY: Hellion Rifle Series MODEL: Hellion TYPE: Rifle ACTION: Semi-Auto CALIBER/GAUGE: 223 Rem 5.56 NATO FINISH: Black Anodized FINISH TYPE: Black STOCK/GRIPS: 5-Position Adjustable BARREL: 18" OVERALL LENGTH: 30.25" - 31.75" RATE-OF-TWIST: 1-in-7" CAPACITY: 10 + 1 # OF MAGAZINES: 1 MAG DESCRIPTION: 10 rd. SIGHTS: Low Profile Flip-Up Front/Rear SIGHT TYPE: Adjustable Sights THREAD PATTERN: 1/2x28 SPECIAL FEATURE: Threaded Barrel WEIGHT: 8 lbs. 3 oz. ADDL INFO: Bullpup Design ADDL INFO: 4-Prong Flash Hider ADDL INFO: Ambi, NR Charging Handle MFG MODEL NO: HL918556BLC