Springfield Armory Hellion Bullpup 5.56 NATO 18" 30-Round Rifle

The Springfield Armory Hellion Bullpup is a semi-automatic rifle chambered in 5.56x45mm NATO and .223 Remington, built with the action located behind the trigger to keep the overall length compact relative to its 18-inch barrel. It is offered in a black matte polymer finish with ambidextrous controls.

The rifle has integrated flip-up front and rear sights, with elevation adjustment on the front and windage adjustment on the rear sight, which has a 5-position aperture. The bolt carrier group has a Melonite coating, and the 2-position adjustable short-stroke piston gas system is designed for reliable cycling. The 4-prong flash hider, polymer M-LOK handguard, and 5-position adjustable stock with cheek riser provide mounting and fit options.

The package includes one 30-round Magpul PMAG Gen M3 magazine and a BCMGUNFIGHTER Mod 3 grip. The rifle weighs 8 pounds 3 ounces and measures 30.25 inches overall.

• Caliber: 5.56x45mm NATO, .223 Remington
• Action: Semi-Auto
• Barrel Length: 18 inches
• Overall Length: 30.25 inches
• Weight: 8.19 lbs
• Capacity: 30 rounds
• Material: Polymer
• Finish: Matte black