Accu-Tac HD-50 Arca Spec Rail QD Bipod


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Accu-Tac HD-50 Arca Spec Rail QD Bipod

The Accu-Tac HD-50 Arca Spec QD Bipod is the epitome of stability for shooters operating .50 BMG and other heavy ELR rifles. Engineered for resilience and accuracy, its reinforced arm lock lugs confidently withstand the shock of high-caliber recoil. The bipod’s ability to cant, paired with the robust throw lever, offers precision maneuverability and ensures the weapon’s crosshairs remain level with the horizon. The quick-detach feature allows for rapid attachment or removal from a Picatinny rail, ensuring that the shooter can adapt to various dynamic shooting scenarios. Its solid stance and adjustable leg positions provide versatility in height and angle, making it a prime choice for those who demand reliability in the most demanding terrains.

Product Features:

  • Manufacturer: Accu-Tac
  • Model: HD-50 Arca Spec QD
  • Compatibility: Designed for .50 BMG caliber platforms and ELR rifles with Picatinny rails
  • Material: 6061 T6 Aluminum Alloy and High-strength Steel Hardware
  • Adjustability: Canting ability with tension-adjustable sturdy throw lever
  • Mounting System: Quick Detach (QD) compatible with Arca-Swiss or Arca-style rails
  • Leg Extension Range: Adjustable from 7.25 to 10.25 inches with nine position options
  • Stance Width: Closes to 5.5 inches; extends to a maximum of 14.5 inches (legs at 90°)
  • Coating: MIL-SPEC Type III Hard Anodize in Flat Black
  • Weight: 28.46 oz
  • Warranty: Lifetime warranty provided by Accu-Tac
Weight 3.25 oz
Dimensions 13.5 × 10.5 × 5.5 in





Accu-Tac is a renowned manufacturer of precision shooting products, specializing in the production of scope rings, bipods, spike claws, rail mounts, and more. Based in Rancho Cucamonga, California, the company prides itself on crafting high-quality products for shooting enthusiasts. Meticulously designed and manufactured in the USA, Accu-Tac's offerings are constructed from premium domestic aircraft alloys, ensuring durability and reliability in various shooting applications. With an emphasis on innovation and quality, Accu-Tac's line of accessories, including optional spiked and sled feet, cater to a wide range of shooting needs, providing stability, accuracy, and functionality for firearms mounted with compatible Arca style or 1913 Picatinny rails.
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