The Accu-Tac WB-4 Arca-Spec Bipod (brand part no. WBASQD0400) brings the wide, lowered-center WB-4 platform to shooters running an Arca-Swiss rail system. The wide stance lets the rifle sit between the legs, helping steady the hold under recoil for long-range and bench-rest shooting. Machined from 100% billet aircraft aluminum, it mounts directly to a standard Arca-Swiss or Arca-style rail in seconds without tools, and offers 4 individually adjustable leg positions with 5 height notches.

Key Specifications

• Machined from 100% billet aircraft aluminum for a rigid, lightweight build.
• Wide, lowered center lets the rifle sit between the legs to help steady recoil.
• Mounts directly to a standard Arca-Swiss or Arca-style rail without tools.
• Offers 4 independently adjustable leg positions for stance customization.
• Includes 5 height notches for dialing in elevation.
• Cant function locks in place with an adjustable lever for off-angle shots.
• Legs deploy to 90° or 45°, locking securely into 4 positions.
• Overall bipod length measures 12.45 inches.
• Spring-loaded legs pull down independently for fast, tool-free height adjustment.

Frequently Asked Questions

What rail system does this bipod use? It mounts to a standard Arca-Swiss or Arca-style rail rather than Picatinny.

What shooting styles is the WB-4 built for? Its wide, lowered stance is well suited to long-range, extreme long-range, and bench-rest shooting.

Can it be locked at an angle? Yes, the cant function locks securely with the built-in adjustable lever; do not use a tool to tighten the canting tension.

Buy the Accu-Tac WB-4 Arca-Spec Bipod

Order the Accu-Tac WB-4 Arca-Spec Bipod from our Accu-Tac lineup of bipods and tripods for fast, insured shipping direct to your door.