Armaspec Arca Rail for M-LOK 3 Inch – Black Anodized (ARM621-3)

• Arca rail accessory designed for M-LOK handguards supporting bipods and mounting systems
• Three inch rail length provides compact mounting surface for lightweight configurations
• Constructed from 6061 T6 aluminum for strength while maintaining lightweight handling characteristics
• Mil spec type III hard coat anodized finish enhances durability and corrosion resistance
• Compatible with Arca style accessories enabling quick attachment and positional adjustments
• Black finish rail integrates with M-LOK slots for stable secure mounting interface

The Armaspec Arca Rail 3 Inch M-LOK is a mounting rail designed for attaching Arca-compatible accessories to M-LOK handguards. This rail measures 3 inches in length and is constructed from 6061-T6 aluminum with a Type III hard coat anodized finish. In standard configurations, the Armaspec Arca Rail attaches to M-LOK slots to provide an interface for Arca-style mounts and accessories. This product is used for mounting bipods and other compatible equipment to rifle handguards.

The Armaspec Arca Rail 3 Inch M-LOK features lightweight aluminum construction and a black anodized finish for corrosion resistance. It is designed to integrate with standard M-LOK handguard systems and supports compatibility with Arca rail accessories. The 3 inch length provides a compact mounting surface. In practical use, this mounting rail is suitable for field use and range use where compact accessory attachment is required. The Armaspec Arca rail supports installation on compatible M-LOK platforms without permanent modification.