FREE shipping on orders over $99 · 30-day returns
About · Blog · Contact
IA Iron River Armory

Beretta A400 Xtreme Plus KO 20 Gauge 28in Optifade Marsh

SKULIP|BEJ42XM28 Conditionnew CategorySemi Auto Shotguns
$2202.82
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

About this product

The Beretta A400 Xtreme Plus KO is a semi-automatic 20 gauge hunting shotgun fitted with a 28 inch vent-rib Steelium Plus barrel and Optifade Marsh camouflage on the stock and receiver. It incorporates Beretta’s Kick-Off MEGA recoil mitigation system with a soft comb and Micro-Core butt pad to manage recoil and maintain a consistent cheek weld. The design uses Beretta’s Blink gas system for fast follow-up shots and includes an enlarged loading port, extended charging handle and bolt release for easier operation in adverse conditions. This configuration accepts 3-inch shells and ships with five extended OptimaBore HP choke tubes for versatile patterning.

Key Specifications

  • Equipped with a Semi-Auto action for rapid follow-up shots.
  • Chambered in 20 Gauge for a balance of power and reduced recoil.
  • The barrel measures 28 inches and uses a stepped vent rib for sighting.
  • Magazine capacity is 3+1 for field-legal hunting configurations.
  • The chamber accepts 3-inch shells.
  • Features a Steelium Plus vent-rib barrel engineered for consistent patterns.
  • Stock is a synthetic Optifade Marsh finish with the Kick-Off MEGA recoil system and soft comb.
  • Includes five extended OptimaBore HP choke tubes (F, IM, M, IC, C) for shot-string tuning.
  • Uses a Crossbolt manual safety for straightforward operation.
  • Equipped with a fiber optic front bead and an integral mid-bead on the stepped rib for quick target acquisition.

Built for waterfowl and field use, the A400 Xtreme Plus KO blends recoil mitigation, corrosion-resistant finishes, and rapid cycling into a practical hunting platform. Its combination of a Steelium Plus barrel, extended controls, and OptimaBore choke set makes it a versatile choice for serious outdoorsmen who want dependable performance in variable conditions.

Related Videos:

Specs at a glance

Beretta A400 Xtreme Plus KO… SPECS AT A GLANCE 28 inches SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$2202.82