Get your Springfield Armory Hellion Bullpup rifle at BattleHawk Armory today! The new Hellion from Springfield Armory represents a radically unique and innovative approach to firearms design helping to redefine perceptions of semi-automatic 5.56mm performance. Featuring a bullpup configuration where the action is located behind the trigger the Hellion features an overall length of just 28.25-inches while still possessing a 16 barrel. The Hellion sports ambidextrous controls that work in concert with a reversible case ejection system. The result is a 5.56 that combines portability with potent performance. UPC 706397956776 Manufacturer Springfield Manufacturer Part # HL916556B Model Hellion Action Semi-automatic Type Bullpup Caliber 223 Remington Caliber 556NATO Barrel Length 16" Color Black Grips BCM MOD 3 Accessories Flash Hider Type of Barrel 1:7 Capacity 30 Rounds Sights Front/Rear Flip Sights Subcategory Bullpups Finish Matte Stock Adjustable Cheek Riser