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Arcalock Clamp For Atlas & Harris Bipods - Arcalock Arca Swiss 17s Clamp
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$85.00
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SKU: 100032678
Overview
Designed to adapt Atlas and Harris bipods to Arca/1.5" dovetail rails, this clamp is built for shooters who want a secure mounting solution with quick adjustment capability. Its proprietary two-stage screw design uses different thread pitches to move rapidly when tension is off and then increase torque as the clamp tightens. The clamp and knob are machined in-house from 6061-T6 aluminum, with a 303 stainless steel screw and a Type III hardcoat black finish. It is a practical fit for hunters and field shooters working with standard Arca-compatible setups.
Why Hunters Choose the Area 419
Works Atlas
Atlas and Harris bipods for
Fits All
Standard Arca/1.5" dovetail rails
Two-stage Screw
Design supports quick adjustment and
Clamp Knob
Are machined in-house from 6061-T6
Stainless Steel
Screw adds durable hardware construction
Key Features
- Compatible with Atlas and Harris bipods
- Works on standard Arca/1.5" dovetail rails
- Proprietary two-stage screw design
- Coarse 16tpi threading for rapid adjustment
- 32tpi threading adds torque under tension
- Clamp and knob machined from 6061-T6 aluminum
- Screw turned from 303 stainless steel
Best Used For
- Hunters using Atlas or Harris bipods with standard Arca/1.5-inch dovetail rails
- Shooters wanting faster clamp movement before final tension is applied
- Users needing a clamp designed for ARCALOCK rails and non-ARCALOCK setups
- Those preferring a machined aluminum clamp with a stainless steel screw assembly
Specifications
| Blade Finish | Type III Hardcoat Black |
|---|---|
| Clamp Compatibility | Atlas and Harris Bipods |
| Clamp Design | Proprietary two-stage screw design |
| Clamp Material | 6061-T6 Aluminum |
| Knob Material | 6061-T6 Aluminum |
| Rail Compatibility | All standard Arca/1.5" Dovetail Rails |
| Screw Material | 303 Stainless Steel |
| Thread Pitch Coarse | 16 tpi |
| Thread Pitch Fine | 32 tpi |
Pros
- Works with Atlas and Harris bipods for straightforward compatibility.
- Fits all standard Arca/1.5" dovetail rails.
- Two-stage screw design supports quick adjustment and added clamping torque.
- Clamp and knob are machined in-house from 6061-T6 aluminum.
- Stainless steel screw adds durable hardware construction.
- Type III hardcoat black finish provides a clean, low-profile look.
Considerations & Trade-offs
- Designed specifically for Atlas and Harris bipods, so it is not a universal clamp for every mounting setup.
- It works on standard Arca/1.5" dovetail rails, but the ARCALOCK-specific two-stage behavior is only relevant when used with an ARCALOCK rail.
- The clamp and knob are machined from 6061-T6 aluminum, which keeps weight and profile in check but is still a component to match carefully with your rail system.
- The proprietary two-stage screw design changes feel as tension increases, so setup and adjustment may be different from a simpler single-thread clamp.
Suggested Comparisons
- Bipod accessories
- Arca-Swiss rail clamps
- Rifle support mounting hardware
Suggested Accessories
- Arca Swiss rail
- Dovetail rail
- Bipod mounting adapter
- Mounting hardware
Frequently Asked Questions
Which bipods is this clamp designed for?
It is made for Atlas and Harris bipods.
What rail types does it work with?
It works on all standard Arca/1.5" dovetail rails, and it is described as an ARCALOCK Arca Swiss 17s clamp.
How does the clamp adjust?
It uses a proprietary two-stage screw design with two thread pitches: a coarse 16 TPI section for rapid movement when there is no tension, then 32 TPI threads in the knob once the clamp sees tension.
What materials are listed for the clamp and screw?
The clamp and knob are machined in-house from 6061-T6 aluminum, and the screw is turned from 303 stainless steel.
What finish is listed for this clamp?
It is listed with a Type III hardcoat black finish.