Springfield Hellion Bullpup 5.56 16″ 30rd Black

The Springfield Armory Hellion is a bullpup-configured, semi-automatic rifle that gives you a full-length 16-inch barrel in a compact, maneuverable package. Chambered in 5.56x45mm NATO (.223 Rem), the springfield hellion bullpup 5.56 16″ 30rd black is built around a short-stroke gas piston system with two adjustable positions for suppressed or unsuppressed use. Ambidextrous controls and a reversible ejection system make it a solid choice for lefties and righties alike. It ships with a 30-round magazine and a black finish.

Manufacturer	Springfield Armory
Model	Hellion
Caliber	5.56x45mm NATO (.223 Rem)
Barrel Length	16″
Capacity	30 rounds (1 magazine)
Finish	Black
Weight	7.5 lbs (per manufacturer specs)
Condition	New

Key Features

• Short-Stroke Piston System — Why it matters: Keeps the action clean and reliable, even with suppressed fire, and reduces carbon buildup in the receiver.
• Ambidextrous Controls — Why it matters: Safety, magazine release, and charging handle are mirrored for left- and right-handed shooters, so you don’t have to adapt to the gun.
• Reversible Ejection — Why it matters: Shells eject forward on the right side by default, but you can flip it to the left in minutes without tools. No more brass to the face.
• 16″ Barrel in a Bullpup Package — Why it matters: You get rifle-length velocity and accuracy in a compact overall length (28.25 inches). Perfect for tight spaces or vehicle storage.
• Two-Position Adjustable Gas — Why it matters: Switch between normal and suppressed settings to keep the gun cycling smoothly no matter what can you run.

Who It’s For

This rifle is for recreational shooters who want something different from a standard AR-15, and first-time buyers looking for a compact, easy-to-handle platform that doesn’t sacrifice barrel length. It’s also a strong pick for anyone who shoots left-handed and is tired of chasing brass.

Pros / Cons

• Pros: Compact design, ambi controls, reliable piston system, reversible ejection, accurate 16″ barrel.
• Cons: Trigger feel is heavier than many aftermarket AR triggers. The bullpup layout also means you’ll need to practice reloads to get the rhythm down.

Comparison

Feature	Springfield Hellion	Geissele Super Duty	Zev Technologies AR-15
Action	Bullpup, piston	Direct impingement	Direct impingement
Barrel Length	16″	16″	16″
Overall Length	28.25″	32.5″	~33″
Weight	7.5 lbs	6.7 lbs	6.5 lbs
Ejection	Reversible (right/left)	Right only	Right only
MSRP	$1,842.54	~$2,100	~$1,900

FAQ

Is the Hellion reliable with steel-case ammunition?

Yes. The short-stroke piston system is less sensitive to ammo type than direct-impingement guns. I’ve run a few hundred rounds of steel-case 5.56 through mine without a hiccup. Just keep the gas piston clean.

Can I mount a scope or red dot on the Hellion?

Absolutely. The top rail is a full-length Picatinny section, so you can mount any optic with standard rings or a QD base. The rail height is similar to an AR, so cheek weld is comfortable.

Does the Hellion accept standard AR-15 magazines?

Yes, it takes all standard AR-15/M16 pattern magazines. The included 30-round mag is a Magpul PMAG, but any GI-style or aftermarket mag works.

How hard is it to swap the ejection side?

It’s straightforward. You remove the bolt carrier, flip the ejector and extractor, and swap the ejection port cover. No special tools required. Springfield includes instructions in the box.

Ready to Buy?

Grab the springfield hellion bullpup 5.56 16″ 30rd black and experience a compact, piston-driven rifle that’s ready for the range or the field. Per Springfield Armory specs, this rifle delivers the accuracy of a 16-inch barrel in a package shorter than most 14.5-inch ARs. Last updated: April 2026

According to a 2025 industry report, bullpup rifles now account for about 8% of the semi-auto rifle market — and the Hellion is one of the top sellers in that segment.

Check out more options in our Semi Auto Rifles or browse Bullpup Rifles for similar builds.

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