Area 419 Firearms ARCALOCK Arm w/ QD for Garmin Xero C1/C2 Chronograph

The Area 419 ARCALOCK Arm is a precision mounting arm purpose-built for the Garmin Xero C1 and C2 chronographs. Machined from aluminum and finished in black, this arm gives shooters a rigid, repeatable mounting solution for tracking muzzle velocity at the bench or in the field.

The integrated ARCALOCK QD clamp secures the unit to any standard ARCA rail or elongated Picatinny rail, allowing the chronograph to be positioned in-line with the barrel via a diving board or side-mount configuration, or offset from the rifle as shooting conditions demand. The opposite end of the arm carries the standard 17S profile interface that accepts the Garmin Xero unit directly, keeping the optic centered over the muzzle for clean, accurate velocity readings shot after shot.

Designed and manufactured by Area 419 Firearms in the USA, the ARCALOCK Arm for Garmin Xero is built to the same tight tolerances as their reloading dies and muzzle devices, giving reloaders and precision shooters a long-lasting, dependable mount for their chronograph.