AirMaks | ARCA Rail M-Lok | Black

ARCA Rail M-Lok | X | Krait MKII | Airmaks Arms – Adjustable mounting rail for bipod and tripod support

The ARCA Rail M-Lok is a mounting rail designed for the Airmaks Arms Krait MKII air rifle. It allows a bipod or tripod to be clamped directly to the front of the rifle and slid steplessly along the profile to the preferred shooting position. The rail is made from aluminum and finished in black, combining low weight with sufficient rigidity for a stable support surface.

Construction and materials

This X-variant has a length of 360 mm and features 24 M-LOK slots. The aluminum construction keeps weight low while providing the stiffness needed for consistent support. The profile follows the ARCA-Swiss principle, allowing compatible bipods and tripods to be clamped and repositioned along the rail. The black finish provides a durable surface across repeated use.

Application and use

The ARCA profile enables quick and flexible adjustment of your support. The bipod or tripod can be moved forward or backward depending on terrain or target distance, which is useful across varied shooting positions such as bench shooting, seated positions, or over natural rests in the field. The M-LOK slots provide space to mount lighting, a foregrip, or other accessories without intermediate adapters.

Integration and compatibility

The rail type is M-LOK, allowing accessories to be fitted directly to the lower and side surfaces. It is specifically matched to the Airmaks Arms Krait MKII platform, so the fit and hole spacing align exactly with this model. The long X-variant offers ample mounting space for longer Krait MKII configurations.

Maintenance and lifecycle

The anodised aluminum requires minimal maintenance. Keep the clamping surfaces and M-LOK slots clean to ensure a secure fit for mounted accessories.