- 20″ barrel is ribbed for enhanced cooling and features a Melonite coating for corrosion resistance
- Comes with QD mount points on both sides of the 5.56mm bullpup, ensuring you can use the sling of your choice, arranged for use from either side
- Two-position adjustable gas block with “S” suppressed and “N” normal modes to adapt to conditions and ammo availability
- Integrated into the Picatinny top rail of the Hellion is a set of sturdy and capable flip-up iron sights which quickly pop into position, locking solidly until released
- Uninterrupted strip of Picatinny rail runs along the top of the Hellion, ensuring you can mount the optics of your choice
- Accepts standard AR-15 pattern grips like the included Bravo Company USA BCM Gunfighter Mod 3
- Ensures maximum adaptability to a wide range of shooters through its spring-loaded, five-position adjustable buttstock
- Polymer handguard features nine M-Lok slots for mounting accessories, three each at the 3, 6 and 9 o’clock positions
- Low capacity variant allows customers in states with magazine capacity restrictions to own this legendary rifle
- Rifle case included
The Springfield Armory Hellion 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 20″ Rifle features a short overall length for compact handling, as well as a bayonet lug. 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. Shipping with a 10-round magazine, the low capacity variant allows customers in states with magazine capacity restrictions to own this legendary rifle.









