Overview
The Springfield Armory Hellion is a purpose-built 5.56mm NATO bullpup semi-automatic rifle, leveraging a robust and proven design to achieve a compact overall footprint without compromising barrel length or ballistic performance. Engineered for professional-grade utility, the Hellion integrates critical features for adaptability and consistent operation across diverse operational parameters. KFF Defense assesses this platform as a highly capable option for shooters prioritizing maneuverability, sustained accuracy, and modularity in a modern sporting rifle.
Key Features
Bullpup Design & Ergonomics
The Hellion’s bullpup configuration positions the action behind the trigger group, significantly reducing overall length while accommodating a full-length 20-inch barrel. This design enhances weapon balance and pointability, facilitating improved handling in confined spaces or during dynamic movement. The stock features an adjustable cheek riser to optimize sight picture acquisition with various optics setups.
Ambidextrous Controls & Ejection
Designed for universal compatibility, the Hellion incorporates fully ambidextrous controls including the charging handle, safety selector, magazine release, and bolt release. A critical operational advantage is its user-configurable ejection system, allowing the operator to switch the spent casing ejection port from right to left, mitigating brass deflection concerns for left-handed shooters.
Adjustable Gas System
The integrated adjustable gas block allows for precise tuning of the weapon’s operating system. This functionality permits seamless transitions between unsuppressed and suppressed firing configurations, optimizing reliability and mitigating excessive gas blowback when using a sound suppressor.
Construction & Precision
The Hellion features a robust chassis constructed from durable polymers and high-strength alloys, engineered to withstand rigorous use. The 20-inch barrel is precision-manufactured, contributing to consistent shot placement and predictable ballistic trajectories. A full-length Picatinny top rail provides expansive mounting solutions for optics and aiming devices, while M-LOK slots on the forend facilitate accessory integration.
Technical Specifications
- Caliber: 5.56mm NATO (.223 Remington compatible)
- Capacity: 30+1 Rounds (Ships with one 30-round PMAG)
- Barrel Length: 20 inches
- Overall Length: 31.75 inches (minimum)
- Weight: 8.0 lbs (unloaded)
- Operating System: Short-stroke gas piston, adjustable
- Sights: Integrated flip-up front and rear sights
- Stock: Bullpup, adjustable cheek riser
- Handguard: M-LOK compatible slots
- Receiver Material: Polymer lower, aluminum upper
- Finish: Black
- SKU: LIP|SFHL920556B
