Springfield Armory Hellion Bullpup 5.56 NATO Black Rifle

Description

Product Overview

The Springfield Armory Hellion is a 5.56 NATO semi-automatic bullpup rifle that combines a full-length rifle barrel with a compact overall package. Its 16-inch hammer-forged 4150 steel barrel uses a 1:7 twist and is threaded for compatible muzzle devices and suppressors. Integrated flip-up sights, a full-length optics rail, and ambidextrous controls support flexible configuration and handling. The polymer M-LOK handguard provides mounting space while the five-position adjustable stock helps accommodate different users and shooting positions. The rifle includes two polymer AR-style magazines.

Key Features

• Compact bullpup configuration delivers a full-length 16-inch barrel in a shorter package
• 16-inch hammer-forged 4150 steel barrel with a 1:7 twist for 5.56 NATO ammunition
• Ambidextrous thumb safety and non-reciprocating charging handle support left- or right-handed operation
• Integrated flip-up sights provide ready-to-use backup aiming capability
• Full-length top rail is optic-ready for a red dot sight or other compatible optic
• Polymer M-LOK handguard offers flexible accessory mounting with a lightweight design emphasis

The Springfield Armory Hellion combines compact bullpup handling, familiar AR-style magazine compatibility, and flexible optics and accessory mounting in a capable 5.56 NATO rifle.