Springfield Armory Hellion 5.56 20" HL920556BCA Rifle, 10+1, Semi-Auto, Bullpup, SA Muzzle Brake, Strike Grip

The Springfield Armory Hellion HL920556BCA is a semi-automatic 5.56x45mm NATO bullpup rifle featuring a 20" CMV barrel with Melonite finish and a fixed stock. Its bullpup configuration places the action and 10-round magazine behind the trigger to help maintain a shorter overall length while retaining the benefits of a full-length barrel. This model includes a Strike Industries grip, SA Muzzle Brake, polymer M-Lok handguard, ambidextrous non-reciprocating charging handle and safety, reversible ejection system, and integrated flip-up sights with an elevation-adjustable front and 5-position windage-adjustable rear aperture.

• 20" CMV Melonite 5.56 NATO barrel bullpup layout
• SA Muzzle Brake, Strike Industries grip, fixed stock
• Ambidextrous controls, reversible ejection, integrated flip-up sights

This Hellion variant combines a compact overall length with a full-length barrel for enhanced downrange performance. Its adjustable short-stroke gas piston system and ambidextrous features make it a versatile choice for users seeking a modern 5.56mm rifle with efficient handling.