Accu-Tac FD-4 Arca Spec QD Bipod – Fast Deployment for Precision Rifles


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Accu-Tac FD-4 Arca Spec QD Bipod

The Accu-Tac FD-4 Arca Spec QD Bipod is engineered for shooters who need quick and reliable adjustments in fast-paced environments like PRS and NRL competitions. This bipod integrates seamlessly with any platform that includes a standard Arca Swiss or Arca-style rail. Constructed from high-quality billet 6061 T6 aircraft aluminum, it offers unmatched durability and stability. Whether you’re shooting from a benchrest or out in the field, the FD-4’s fast deploy feature allows you to swiftly position the legs at adequate angles, making it an essential component for serious marksmen. The five-position notch height adjustment and three separate leg positions provide extensive adaptability to uneven terrain or preferred shooting style. With its sleek anodized finish and robust build, this bipod not only performs exceptionally but also maintains a professional aesthetic on your rifle setup.

Product Features:

  • Manufacturer: ACCU-TAC
  • Model: FD-4 Arca Spec QD Bipod
  • Compatibility: Standard Arca Swiss or Arca-style rails
  • Material: 6061 T6 Aluminum alloy with High strength steel hardware
  • Adjustability: 3 individual leg positions, 5 notch height options
  • Quick Deployment Feature: Fast transition from stow-away to 90° position for dynamic shooting situations
  • Canting Capability: Adjustable with a quick detach lever, no tool required for repositioning the canting tension
  • Min. Height (Legs at 45°): 5.75 inches / 146.0 mm
  • Min. Height (Legs at 90°): 7.0 inches / 177.8 mm
  • Max. Height (Legs at 90°): 8.625 inches / 219.0 mm
  • Min. Stance (Legs at 45°): 8.0 inches / 203 mm
  • Max. Stance (Legs at 90°): 12.25 inches / 311 mm
  • Closed Position Width: 3.25 inches / 82.5 mm
  • Closed Position Length: 7.5 inches / 190 mm
  • Weight: 21.12 oz
  • Color: Flat Black
  • Finish: Type III (MIL-SPEC) Hard Anodize
  • Country of Origin: Made in the USA
Weight 1.88 oz
Dimensions 13.00 × 5.50 × 3.50 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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Fits ARCA spec rails for precision rifle competitions
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