Springfield Armory Hellion 20” 5.56 Bullpup w/Strike Fin grip, Griffin Comp

SOLD FOR: $1,330.00

WOA#: WY240722TA002

Make: Springfield Armory

Model: Hellion

Serial Number: BES16578

Year of Manufacture: Modern

Caliber: 5.56 NATO

Action Type: Semi-Automatic, Gas operated, adjustable gas block, bullpup rifle, fed by detachable AR pattern magazines. This rifle is full ambidextrous and can be converted from right side eject to left side eject.

Markings: The muzzle device is marked with the Griffin Armament Logo. The top of the barrel is marked “5.56 NATO 1/7”. The button for the front and rear sights are marked “PRESS”. Both side of the rear area under the picatinny rail have the Springfield Logo. The left side behind the magazine well is marked “HELLION  /  HS PRODUKT-MADE IN CROATIA”. The right side is marked “HELLION SPRINGFIELD ARMORY GENESEO, IL”. The fin grip is marked “STRIKE INDUSTRIES MFG”. The metal inlay on the left side is marked “BES16578”.

Barrel Length: 20”, 21.5 with the installed Griffin Hammer Comp.

Sights / Optics: The top of the receiver has a 14” section of picatinny rail for the mounting of optics and accessories. The rail also has integral flip up iron sights. The front sight is an adjustable post set inside a protective ring. The rear sight is an aperture sight with multiple settings for range.

Stock Configuration & Condition: The furniture on this rifle includes an M-LOK compatible forend, a strike industries fin grip with right side thumb shelf, and a non adjustable buttstock with a two position cheek riser and rubber buttpad. The LOP is 16.75” from the front of the trigger to the rear of the buttpad. The rifle also includes 6 total QD sling cups. The polymer portions of the rifle show no signs of wear. Overall the rifle is in Excellent to Like New Condition.

 Magazine Quantity & Condition: This rifle includes one Magpul Pmag 10 round AR pattern magazine in Like New condition.

Type of Finish: Black

Finish Originality: Original

Bore Condition: The bore is bright and the rifling is sharp. There is no visible erosion in the bore. The feed ramps are smooth and shiny. This rifle appears unfired outside of factory testing.  In this writer’s opinion the bore rates 10/10.

Overall Condition: This rifle retains about 99% of its metal finish. There are no signs of wear or use on this rifle. Overall this rifle is in Excellent to Like New condition.

Mechanics: The action functions correctly. We did not fire this rifle. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements. Fully Ambidextrous Controls.

Box, Paperwork & Accessories: This rifle includes the magazine, the owner’s manual, and factory paperwork.

Our Assessment: The Springfield Hellion is a modern bullpup rifle that has gained recognition for its innovative design and advanced features. Modeled after the Croatian VHS-2, a combat-proven firearm, the Hellion integrates the action and magazine behind the trigger, which allows it to maintain a compact form while still accommodating a longer barrel. The 20-inch barrel version of the Hellion is particularly notable, striking a balance between enhanced muzzle velocity and accuracy while remaining compact and maneuverable. Chambered in 5.56x45mm NATO, the Hellion is compatible with widely available ammunition, making it a versatile option for various shooting scenarios. Its fully ambidextrous controls make it user-friendly for both left- and right-handed shooters. The rifle also features a full-length Picatinny rail and M-LOK attachment points, offering ample customization options for optics and accessories. The 20-inch barrel contributes to improved ballistic performance and accuracy, especially at medium to long ranges, without compromising the rifle’s compactness—a key advantage of the bullpup design. This compactness, combined with the rifle’s balanced weight distribution, makes the Hellion easier to handle and less fatiguing to use over extended periods. Overall, the Springfield Hellion 20-inch bullpup rifle is a versatile firearm well-suited for tactical applications and plinking. Its combination of compact design, accuracy, and customizable features make it a valuable and interesting addition to any shooter’s collection. Please see our photos and best of luck with your bidding!!!-R.L.

Springfield Armory Hellion 20” 5.56 Bullpup w/Strike Fin grip, Griffin Comp
Springfield Armory Hellion 20” 5.56 Bullpup w/Strike Fin grip, Griffin Comp