Accu-tac HD-50 ARCA Spec Quick Detach Bipod
The Accu-Tac HD-50 Arca Spec QD Bipod is built for heavy-duty use, designed to handle 50 BMG calibre platforms and large long-range rifles.
Its robust construction features reinforced arm lock lugs to withstand substantial recoil. The bipod offers a canting function controlled by a durable, adjustable throw lever for precise tension and secure locking.
With nine height settings and legs that can be positioned forward-stowable or fully extended at 90°, it ensures exceptional stability.
The wide centre hub provides additional strength and support, making it highly reliable for the very most demanding shooting conditions.
instalment plans from £37.63/month

The Accu-tac HD-50: Arca Spec QD Bipod is engineered for heavy-duty use, specifically designed to accommodate 50 BMG calibre platforms and large, long-range rifles. As our most robust bipod, it features reinforced arm lock lugs that are larger and built to endure the substantial recoil of heavy calibre rifles.
The bipod includes a canting function, which is controlled by a durable throw lever that allows for precise tension adjustments and secure locking of the canting motion. This lever is also adjustable, enabling repositioning for compact storage or fine-tuning tension once it reaches a stop.
The bipod's legs offer nine height settings and can be configured in either a forward-stowable position or fully extended at 90° straight down. Its wide centre hub enhances overall stability, strength, and support, making it exceptionally reliable for demanding shooting scenarios.
- Materials 6061 T6 Aluminum alloy / High strength steel hardware
- Min. Height 7.25” / 184.15mm
- Max Height 10.25” / 260.35mm
- Max. Stance (legs at 90°)
- Min. Stance (legs at 90°) 13.5” / 342.9mm
- Closed position- Width 5.5” / 139.7mm
- Closed position - Length 9.0” / 228.0mm
- Weight 28.46oz / 807g
- Colour Flat Black
- Coating Type III (MIL-SPEC) Hard Anodise
-
Heavy-Duty Design: Specifically engineered for 50 BMG calibre platforms and large, long-range rifles, making it our most robust bipod for heavy-duty use.
-
Reinforced Arm Lock Lugs: Larger and built to withstand the significant recoil of heavy calibre rifles, ensuring durability and reliability under intense conditions.
-
Canting Function: Features a durable throw lever for precise tension adjustments and secure locking of the canting motion. The lever is adjustable for repositioning to either tuck away or fine-tune tension.
-
Adjustable Legs: Nine height settings available, with legs that can be configured in a forward-stowable position or extended to 90° straight down for versatile use.
-
Wide Centre Hub: Provides enhanced stability, strength, and support, making the bipod exceptionally reliable for demanding shooting scenarios.
- Accu-tac HD-50: 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.