The Springfield Armory Hellion is a compact semi-automatic bullpup rifle chambered in 5.56 NATO/.223 Remington. Its action and magazine sit behind the trigger, providing a short 30.25"–31.75"overall length while retaining an 18" barrel for strong ballistic performance. Key features include fully ambidextrous controls, reversible case ejection, integrated flip-up sights, a five-position adjustable stock, and a two-position adjustable piston system with normal and suppressed settings.
Important Specs
- Manufacturer: Springfield Armory
- Model: Hellion
- SKU: HL918556B
- UPC: 706397969448
- Action: Semi-automatic
- Operating System: Short-stroke piston
- Caliber: 5.56x45mm NATO/.223 Remington
- Capacity: 30+1
- Magazine: One 30-round Magpul PMAG Gen M3
- Barrel: 18? CMV with Melonite finish
- Barrel Twist: 1:7
- Muzzle Device: Four-prong flash hider
- Gas System: Two-position adjustable—normal and suppressed
- Overall Length: 30.25?–31.75?
- Weight: 8 lb. 3 oz.
- Stock: Five-position adjustable with cheek riser
- Handguard: Polymer with M-LOK slots
- Sights: Integrated flip-up front and rear sights
- Charging Handle: Ambidextrous and non-reciprocating
- Ejection: Reversible for right- or left-side operation
- Grip: BCMGUNFIGHTER Mod 3
- Finish/Color: Black
- Included: Padded Springfield Armory rifle case
