Springfield Armory Hellion 5.56mm NATO Bullpup Semi-Auto Rifle, 16" Barrel, Black
This Springfield Armory Hellion is a bullpup-configured semi-automatic rifle chambered in 5.56mm NATO, with the magazine well located behind the trigger group. This example features a 16" barrel with a flash hider, a full-length Picatinny top rail with numbered slot index markings, and integrated flip-up iron sights. Markings include "HS PRODUKT MADE IN CROATIA" and "HELLION," with the barrel marked "5.56 NATO."
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: The firearm shows light signs of wear and handling, including some surface scratches.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Original padded soft rifle case
- 1x 30-round magazine (appears to be a Magpul PMAG Gen M3, AR-pattern, marked 5.56x45)
The Hellion uses a short-stroke gas piston action and a polymer frame finished in matte black, keeping the overall package streamlined while maintaining a modern service-rifle layout in a bullpup format. The stock is adjustable and the listed length of pull is 16.0.
This rifle is equipped with rails (including a full-length Picatinny top rail), giving you a solid mounting surface while retaining its integrated flip-up front and rear sights. The rear sight release/button is marked "PRESS," matching the integrated sight setup on this example.
Markings on the rifle include "HS PRODUKT MADE IN CROATIA" along with "HELLION," and the barrel is marked "5.56 NATO." A serial marking is visible with the sequence "BAS10137."
For reference, the manufacturer’s published specs for the 16" model family list an overall length of 28.25"–29.75" and a published weight of 8 lb. This example is configured with a 30+1 capacity and includes one 30-round magazine.