Upgrade your ballistic and chronograph data collection with the ARCA Rail Chronograph Mount by Rokin Precision — engineered for precision, portability, and ease of use.

This custom 3D-printed mount allows secure attachment of the Athlon Range Craft Chronograph or Garmin Xero C1 or similar devices to any ARCA Swiss rail-equipped tripod or equipment rail. By eliminating the need for bulky bench setups, it ensures consistent alignment and a repeatable setup whether in the field, at the range, or during training.

Made from high-strength polymer, the mount provides excellent rigidity while remaining lightweight for travel or competition use. The secure clamping interface holds your chronograph firmly in place, and the low-profile design minimizes interference with your setup.

Whether you’re fine-tuning handloads, confirming ballistic data for a match, or testing equipment outdoors, this ARCA mount delivers a fast, repeatable solution you can trust.

Features

• ARCA Swiss Compatibility – Fits any standard ARCA Swiss rail for tripods or equipment mounts

• Custom Fit – Designed for the Athlon Rangecraft Chronograph, works with Garmin Xero C1, with universal ARCA clamp

• Lightweight & Durable – 3D-printed from ASA Polymer for optimal weight-to-strength ratio and UV resistance

• Tool-Free Installation – Quick setup and removal in the field

• Low-Profile Design – Keeps chronograph center ~4″ from the bore line or tripod mount

Specifications

• Material: High-strength ASA Polymer (3D-printed)

• Finish: Blue (other colors available — contact info@rokinprecision.com)

• Mount Type: ARCA Swiss

• Compatible Devices: Athlon Long Range Craft Chronograph, Garmin Xero C1 & similar chronograph tools

• Made In: USA

Package Includes

• 1x ARCA Rail Chronograph Mount

• 1x Thumbscrew

Usage Notes

• Ensure ARCA clamp is fully tightened before use

• Not compatible with Picatinny or M-LOK without an adapter

• Avoid overtightening to protect the polymer surface

FAQ

• What is an ARCA Swiss rail? ARCA Swiss rails are a universal mounting system widely used for tripods, chronographs, and camera gear.

• Can I use this on a tripod? Yes — the mount fits any tripod with ARCA Swiss rail support, making it useful for range or photography setups.

• Is it durable outdoors? Yes — ASA polymer construction provides strength and UV resistance for outdoor use.