Area 419 ARCALOCK 14" Universal Dovetail Rail
Precision 14-inch ARCA dovetail rail with mechanical locking serrations and 65 positioning points. Weighs just 5.6 oz and works with standard ARCA accessories. Requires Area 419 clamp for locking function.
Area 419 ARCALOCK Dovetail Rail System
Area 419 has engineered a significant improvement to traditional ARCA dovetail technology by introducing mechanical locking capability. The ARCALOCK system solves a persistent problem with friction-based ARCA rails: unwanted movement under pressure, particularly when using barricade stops.
Key Features
Mechanical Locking Design
- Proprietary serrated rail sides interface with Area 419 clamps to create a mechanically locked connection
- 65 locking positions across the 14-inch length provide precise adjustment capability
- Serrations are smooth and safe—they won't damage shooting bags or your hands
Universal Compatibility
- Maintains the same footprint as Area 419's previous rail designs
- Backwards compatible with standard ARCA accessories (though locking function requires an Area 419 clamp)
- Manufactured to RRS 1.5" dovetail standard, ensuring lever clamps function properly
Practical Design
- 14 inches of length covers the entire stock forend for maximum attachment flexibility
- Weighs only 5.6 ounces—minimal impact on rifle balance
- Fixed rear barricade stop with included extension plug to raise position by ½ inch
- Every edge radiused and chamfered for a refined, safe finish
What's Included
Rail kit includes one longer action screw designed to accommodate the wide variety of action, stock, and chassis combinations in modern precision rifles. M-LOK hardware is not included.
Note: Rail locking function requires an Area 419 clamp.
