Seekins Precision ARCA Rail 2-Slot M-LOK 4.5" Black Anodized

The Seekins Precision ARCA Rail transforms any M-LOK compatible handguard into a precision shooting platform with standardized bipod and accessory mounting. This 4.5-inch rail section bridges the gap between tactical modularity and competition-grade stability for enhanced accuracy potential.

What Makes This Different

Unlike basic Picatinny rail sections, this ARCA-Swiss compatible rail provides the wider 38mm dovetail interface that precision shooters demand. The 2-slot M-LOK attachment system distributes mounting stress across a broader surface area compared to single-point attachments. Seekins machines each rail from 6061-T6 aluminum with precise tolerances that ensure consistent return-to-zero when removing and reinstalling accessories.

Key Features

• ARCA-Swiss compatible dovetail interface for precision bipods and accessories
• 2-slot M-LOK mounting system for secure, stress-distributed attachment
• 4.5-inch length provides optimal balance between weight and mounting flexibility
• 6061-T6 aluminum construction with Type III hard anodizing
• Compatible with all M-LOK handguards and forends
• Accepts standard ARCA clamps, bipods, and shooting accessories
• Low-profile design maintains weapon balance and handling characteristics

Field performance centers on providing a rock-solid mounting platform that maintains zero under recoil stress. The ARCA interface eliminates the play common in traditional sling stud bipod mounts, delivering consistent shot placement in precision rifle applications. Competition shooters benefit from quick bipod transitions between firing positions, while tactical users gain access to professional-grade stability systems without permanent modifications to their rifle.

Technical Specs

• Length: 4.5 inches
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized, matte black
• Mounting: 2-slot M-LOK compatible
• Interface: ARCA-Swiss dovetail standard
• Weight: Approximately 2.1 ounces
• Country of Origin: United States
• Manufacturer: Seekins Precision

This rail section represents a practical upgrade for shooters requiring repeatable precision from their rifle platform. The investment in quality machining and proven materials ensures long-term reliability across thousands of rounds and field conditions.