Accu-tac WB-4 Wide Body ARCA Spec Quick Detach Bipod - Black
The Accu-tac WB-4 Arca Spec QD Bipod offers an ideal combination of height and wide platform stability for long-range, extreme long-range, and bench-rest shooting, including airsoft platforms.
Crafted from high-grade billet aircraft aluminium, it features 4 leg positions, 5 height settings, and a secure canting function. Its wide, low-profile design helps improve accuracy and reduce recoil movement.
Arca-Swiss Quick-Detach Base: Easily mount and remove your bipod from any Arca-compatible tripod or rail clamp, so you can switch between ground shooting and tripod observation in seconds.
Adjusting the legs is simple, with spring-loaded legs that lock securely at 90° or 45° positions.
Whether you're shooting from a static hide, zeroing your rifle, or out in the hills stalking deer, the WB-4 offers unmatched support and adjustability.
instalment plans from £30.27/month

The Accu-tac WB-4 Arca Spec QD Bipod has been designed to provide you with the perfect combination of height and stability, making it an ideal choice for long-range, extreme long-range, bench-rest shooting, including airsoft platforms. Its wide, low-profile design allows the rifle to sit comfortably between the legs, enhancing accuracy and helping to reduce movement caused by recoil. While these are its recommended uses, the WB-4 is a versatile model and can be adapted for various other applications.
Engineered entirely from high-grade billet aircraft aluminium, the WB-4 has been designed to offer you both durability and reliability. This flexible design features 4 individual leg positions and 5 height settings, offering you the adjustability you need for different shooting scenarios.
This bipod also includes a canting function, which can be securely locked in place using the adjustable lever.
Arca-Swiss Quick-Detach Base: Easily mount and remove your bipod from any Arca-compatible tripod or rail clamp, so you can switch between ground shooting and tripod observation in seconds.without the need for additional tools, allowing for fast setup in the field.
Adjusting the leg position is effortless—all you need to do is simply pull the spring-loaded leg downward to move each leg independently. The legs can be deployed at 90° or 45°, locking into 4 secure positions. It’s important to note that while the cant adjustment lever can be repositioned to suit your needs, you should avoid using any tools to tighten the canting tension.
- Materials 6061 T6 Aluminum alloy / High strength steel hardware
- Min. Height (legs at 45°) 4.75” / 120.65mm
- Min. Height (legs at 90°) 6.25” / 158.75mm
- Max. Height (legs at 90°)
- Min. Stance (legs at 45°) 10.0” / 254mm
- Max. Stance (legs at 90°) 14.0” / 355.6mm
- Closed position 7.5” / 190mm
- Weight 22.08oz / 626g
- Colour Flat Black
- Coating Type III (MIL-SPEC) Hard Anodise
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Height and Stability: Ideal for long-range, extreme long-range, bench-rest, and airsoft shooting, providing optimal height and stability.
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Wide, Low-Profile Design: Allows the rifle to sit between the legs, improving accuracy and reducing recoil movement.
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Versatile Use: Although designed for specific uses, the WB-4 is adaptable to various other shooting applications.
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High-Grade Aircraft Aluminium Construction: Made entirely from durable billet aircraft aluminium for long-lasting performance.
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Adjustable Leg Positions: Features 4 individual leg positions and 5 height settings to suit a range of shooting scenarios.
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Canting Function: The adjustable lever allows the cant to be locked securely, providing stability when needed.
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Quick-Detach Rail Mount: Easily attaches to Arca Swiss or Arca-style rails without the need for tools, ensuring a fast and secure setup.
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Spring-Loaded Leg Adjustment: Legs can be independently moved by pulling them downward, with deployment options at 90° or 45°.
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No Tool Requirement for Cant Tension: The cant adjustment lever can be repositioned, but tools should not be used to tighten it.
- Accu-tac WB-4 Arca Spec QD Bipod
- Accu-Tac limited lifetime warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.