Beretta AX800 Suprema – 12 Gauge, 28" Steelium Pro, 3.5" Chamber, Mossy Oak Original Bottomland (JAX8OBL18)

The AX800 Suprema is the waterfowl shotgun Beretta calls its most advanced: B-LINK Pro gas system, Steelium Pro barrel with a 17.7-inch / 450 mm forcing cone, and Kick-Off Pro in the stock rated at up to 70% felt-recoil reduction. This listing is Mossy Oak Original Bottomland, 12-gauge, 28-inch barrel, 3.5-inch chamber. Unloaded weight is approximately 7.7 pounds. Beretta SKU JAX8OBL18, UPC 082442064888.

This listing is for the AX800 Suprema in Mossy Oak Original Bottomland, 12-gauge, 28-inch barrel, 3.5-inch chamber only.

B-LINK Pro and a 3.5-Inch Chamber

Beretta rates B-LINK Pro at 36% faster cycling and 46% cleaner than prior Beretta gas systems, from redesigned gas ports and an anti-sticking piston treatment. The chamber is 3.5 inches, so it eats 2-3/4", 3", and 3-1/2" 12-gauge loads. The B-Lok magazine cap closes in a 60-degree turn for tool-free field stripping.

Steelium Pro, 28-Inch Barrel

Steelium Pro is the barrel Beretta put on the DT11 and then brought to waterfowl. The forcing cone is 17.7 inches / 450 mm — that is the number that separates this barrel from a standard hunting tube. On top is a 7×7 mm stepped rib. Chokes are Optimachoke HP Extended in Full, Improved Modified, Modified, Improved Cylinder, and Cylinder.

Kick-Off Pro and a Fit You Can Tune

Kick-Off Pro is built for the heavy steel. Beretta rates felt-recoil reduction at up to 70%. The stock is fully adjustable: length of pull (Beretta Gallery lists 14.25 inches as the starting figure, then spacers), drop and cast with a single shim system, plus an interchangeable cheek piece and interchangeable pistol grip. Recoil pad is the weather-resistant B-Uffer.

Polymer Receiver, Optic Mount, Glove Controls

The receiver is high-tech, glass-fiber-injected polymer — no oil on the receiver, easier to hose off. Beretta puts an integrated optic mount (RDO-ready) on top of the receiver. Controls are oversized: bolt handle, bolt release, trigger guard, and a pro-lifter that stays raised so you can stuff shells with gloves on. Trigger is flat, with a shorter reset. Grip textures on the pistol grip and forend.

Beretta AX800 Suprema Specifications

Frequently Asked Questions

Is the chamber 3.5 inches?
Yes. This AX800 Suprema is a 12-gauge, 3.5-inch chamber.

What does Kick-Off Pro claim for recoil?
Beretta rates Kick-Off Pro at up to 70% felt-recoil reduction.

Can I mount an optic on the receiver?
Yes. Beretta lists an integrated optic mount on the polymer receiver (RDO-ready).

How much can I adjust the stock?
Length of pull, drop, cast, cheek piece, and pistol grip. Beretta Gallery lists starting LOP at 14.25 inches, then spacers; cheek piece and grip are interchangeable.

What chokes does Beretta list for the AX800 Suprema?
Optimachoke HP Extended in Full, Improved Modified, Modified, Improved Cylinder, and Cylinder.