The Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red is a US-made billet aluminium rifle bipod, part number HYBA-0500, with an Arca-Spec quick-detach clamp that fits standard Arca rails. Height is set hydraulically from an X-handle remote on a 24" / 610 mm hose, covering 5.13" / 130.3 mm to 12" / 304.8 mm, on a stance that opens from 17.25" / 438.15 mm to 25.5" / 647.7 mm.
How It Compares
The Hydro is the one you adjust without moving: an X-handle remote on a 24" / 610 mm hose pushes fluid through the centre hub to raise or lower the rifle while you stay behind the scope, which is a benchrest and F-Class answer rather than a stalking one. For the other rail standard take the Accu-Tac HYB-500 Picatinny Hydro bipod. For a mechanical wide bipod at a fraction of the weight, see the Accu-Tac LP-50 bipod. Compare the wider F-Class and benchrest selection, Arca-Spec bipods and clamps and the full Accu-Tac range.
Ideal For
- Large-calibre and heavy target rifles that need an overbuilt rest
- F-Class and benchrest shooting at extended distances
- Long-range load development from the bench
- Prone shooting with rifles heavy enough to overwhelm a lighter bipod
Key Features
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Mount: Arca-Spec quick-detach (fits standard Arca rails) — fits and releases without tools and returns to zero
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Height adjustment: Hydraulic — an X-handle remote pushes fluid through a 24" / 610 mm hose to raise or lower the centre hub
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Height: 5.13" / 130.3 mm to 12" / 304.8 mm
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Stance: 17.25" / 438.15 mm in position one, opening to 25.5" / 647.7 mm
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Cant: Canting capability for levelling on uneven ground
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Legs: Outward, forward and backward leg positions, plus extendable legs for added height
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Weight: 72 oz / 2041 g including the remote
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Construction: 100% billet 6061-T6 aluminium with high-strength steel hardware
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Finish: Type III (MIL-SPEC) hard anodise / Type II bright-dip, black and red
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Origin: Made in USA — designed, engineered and manufactured by Accu-Tac
Technical Specifications
| Mount |
Arca-Spec quick-detach (fits standard Arca rails) |
| Min Height |
5.13" / 130.3 mm |
| Max Height |
12" / 304.8 mm |
| Min Stance (position one) |
17.25" / 438.15 mm |
| Max Stance (open position) |
25.5" / 647.7 mm |
| Closed Width |
8.88" / 225.55 mm |
| Closed Length |
11" / 279.4 mm |
| Weight (with remote) |
72 oz / 2041 g |
| Remote Hose Length |
24" / 610 mm |
| Materials |
6061 T6 aluminium alloy / high-strength steel hardware |
| Finish |
Type III (MIL-SPEC) hard anodise / Type II bright-dip, black and red |
| Brand |
Accu-Tac (USA) |
| SKU / MPN / UPC |
HYBA-0500 / HYBA-0500 / 858520006541 |
What's Included
- 1 × Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red (HYBA-0500)
- Manufacturer's documentation
UK Delivery & Support
Every order is imported from the USA with the duty paid by us and dispatched tracked from the UK, so there is nothing to pay on delivery, and you are backed by UK-based aftersales support from our team.
Frequently Asked Questions
What does the Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red mount to?
It clamps to any Arca-Swiss specification rail, which covers Arca chassis forends, Arca forend rails and Arca tripod plates. The clamp fits and releases without tools.
How is the height on the Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red adjusted?
Hydraulically. An X-handle remote control on a 24" / 610 mm hose pushes fluid through the centre hub, so the rifle can be raised or lowered from behind the scope without breaking position.
What height and stance does the Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red give?
The height range is 5.13" / 130.3 mm to 12" / 304.8 mm, and the stance opens from 17.25" / 438.15 mm in position one to 25.5" / 647.7 mm fully open.
How much does the Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red weigh?
The Accu-Tac HYBA-500 Hydro Arca-Spec QD Bipod Black Red weighs 72 oz / 2041 g.
