Springfield Hellion 5.56mm Bullpup Rifle

Springfield Armory
$1,999.00 $1,595.00
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Springfield Hellion 5.56mm Bullpup Rifle


The Springfield Hellion Bullpup Semi-Auto 5.56mm Rifle builds on the foundation of the Croatian VHS-2 and adapts to the American shooter. The rifle features a reversible ejection system that requires no additional parts or tools. Complementing this system is a set of fully ambidextrous controls, including the safety, charging handle, magazine and bolt release. The result is an ultra-compact 5.56mm that can be easily fired from either shoulder.

The Springfield Hellion is highly adaptable to the needs of shooters, through the use of a five-position collapsible buttstock as well as a two-position adjustable gas system. It is also ready to accept the optic of your choice on the top strip of Picatinny rail, which also integrates a set of flip-up iron sights. It comes with a 30-round Magpul® PMAG and Bravo Company USA® BCMGUNFIGHTER™ Mod 3 pistol grip.


  • The bullpup system moves the action and the magazine back behind the trigger, reducing the overall length drastically while still retaining effective downrange performance.
  • The Hellion 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.
  • The Hellion 5.56mm bullpup features a two-position adjustable gas block with “S” suppressed and “N” normal modes to adapt to conditions and ammo availability.


  • Caliber: 5.56 NATO/.223 Rem
  • Barrel: 16.0″ CMV, Melonite, 1:7″ twist
  • Bolt Carrier Group: Proprietary, Melonite
  • Gas System: 2-Position Adjustable Short Stroke Piston
  • Weight: 8.0 lbs
  • Overall Length: 28.25″-29.75″
  • Muzzle Device: 4-Prong Flash Hider
  • Charging Handle: Ambidextrous Non Reciprocating
  • Safety Switch: Ambidextrous
  • Sights: Integrated adjustable flip-up
  • Stock: 5-position adjustable with cheek riser
  • Handguard: Polymer with M-Lok attachment points
  • Action: Semi-auto
  • Capacity: 30+1 (one Magpul PMAG included)