KRG ARCA RAIL, HEAVY

The KRG Arca Rail Heavy converts your KRG Whiskey-3, X-ray, or Bravo chassis into an Arca-Swiss ready platform — and gives you an extra 1 lb 3 oz of stable, repeatable mass so you get back on target faster between shots. Rugged steel with a nitride finish, plenty of real-world mounting options, and quick repositioning capability make this the go-to rail when speed and stability matter at a match or in the field.

🔹 What it does

• Adds Arca-Swiss rail functionality to compatible KRG chassis for fast, repeatable bipod and accessory mounting.
• Increases front-end mass (1 lb 3 oz) to reduce muzzle movement and speed up follow-up shots.
• Full-length rail lets you mount and slide accessories anywhere along the rail — bipods, Barrier Multi-Tool, Arca clamps, staging gear, and more.
• Quick-remove/reposition design for rapid changes between stages or during a stage.

🔸 Key Specs

• Fits: KRG Whiskey-3, X-ray, and Bravo chassis
• Does NOT fit: 180-Series chassis
• Weight: 1 lb 3 oz
• Length: 9.5"
• Material: Steel with nitride finish
• Made by: KRG

⚠️ Mounting & Use Notes

• Use as many fasteners as possible to secure the rail to your chassis — the more points of contact, the more rigid and repeatable the setup.
• Does not ship with fasteners for use with the Enclosed Forend — fasteners sold separately.
• Not compatible with 180-Series chassis.

✈️ Export & Compliance

This item is restricted for export outside the United States under ITAR regulations. By purchasing, you confirm compliance with all applicable export laws.

🔧 Why we recommend it

If you want Arca-Swiss convenience plus deliberate weight for improved stability and faster follow-ups, the Arca Rail Heavy is a simple, purpose-built upgrade that’s built like a tool and behaves like one. Perfect for precision shooters who stage, adjust, and move fast.

KRG Arca Rail Heavy — 9.5" Arca Rail, +1 lb 3 oz, KRG Whiskey-3/X-ray/Bravo