Rock Island Armory VR80 12 Gauge Semi-Auto Shotgun, AR-Style 20-inch

The Rock Island Armory VR80 is a 12 Gauge magazine-fed semi-auto shotgun built with AR-15 ergonomics and controls, so shooters already familiar with the AR platform can pick it up without retraining their mechanics. Its upper and lower receivers are machined from 7075-T6 aluminum, keeping the gun light while remaining durable. With a 5+1 magazine-fed capacity, ambidextrous safety, and flip-up sights, this shotgun is built for three-gun competition, tactical training, or home defense where fast reloads and familiar controls matter.

Key Specifications

• Upper and lower receivers are machined from 7075-T6 aluminum for a light, durable platform.
• The design uses AR-15-pattern ergonomics and controls, so shooters don’t need to relearn manual of arms.
• A 20-inch barrel keeps the shotgun maneuverable for tactical use.
• The shotgun is magazine-fed at 5+1 capacity, with two 5-round magazines included.
• An ambidextrous safety allows fast manipulation for both left- and right-handed shooters.
• Flip-up front and rear sights provide a backup iron sight system that folds out of the way when not needed.
• A black finish covers the barrel and receiver for a consistent tactical appearance.
• A fixed thumbhole stock gives a stable, AR-style cheek weld and grip.
• The shotgun ships with three choke tubes (Full, Modified, Improved Cylinder) for versatility.
• Overall length runs approximately 44.5 inches, and the shotgun ships at approximately 12.4 lbs in its case.

Frequently Asked Questions

Does this shotgun use AR-15 magazines? No, it uses proprietary box magazines, though the controls and manual of arms mirror an AR-15.

How many magazines are included? Two 5-round detachable box magazines ship with the shotgun.

What sights come installed? Flip-up front and rear sights are installed, giving a folding backup iron sight system.

Buy the Rock Island Armory AR-Style 12 Gauge Shotgun

For three-gun shooters and anyone who wants AR-15 familiarity in a magazine-fed 12 Gauge, this shotgun is a genuine leader in its category. Browse more Armscor/Rock Island Armory shotguns or the full lineup of semi-auto shotguns at Schaefer Defense. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.