Area 419167521413
Area 419 Arcalock 6" Mlok Dovetail Rail Black$70.00
Availability: In Stock
The Area 419 Arcalock 6" M-LOK Dovetail Rail is a precision accessory mounting solution designed for shooters who demand secure, repeatable positioning on precision rifles and chassis systems. Built from 6061-T6 aluminum with Type 3 hard-coat anodizing, this 6-inch rail uses Area 419's proprietary serrated design paired with a mechanical locking clamp system to eliminate any possibility of shift or drift once mounted. Unlike traditional smooth Arca rails, the Arcalock's textured interface grips your clamp with absolute certainty, making it ideal for long-range hunters, competition shooters, and tactical athletes who can't afford equipment movement between shots.
Manufactured in-house in the USA on precision CNC equipment, every corner is radiused and every edge chamfered during production—a manufacturing choice that eliminates sharp edges while adding significant production time. The result is a professional-grade rail that won't snag bags, gloves, or skin, yet delivers uncompromising performance. At just 2.2 ounces, the Arcalock adds minimal weight to your system while maintaining the rigid aluminum construction necessary for optic, accessory, or device mounting under recoil.
The rail adheres to the RRS 1.5" dovetail standard, ensuring compatibility with standard lever clamps in the market. It also maintains backward compatibility with conventional Arca accessories—though those accessories won't lock to the serrated surface without Area 419's proprietary clamp. The FDE (Flat Dark Earth) finish blends seamlessly with modern tactical and hunting builds. Installation is straightforward: the rail ships with all necessary M-LOK mounting hardware, so you can mount it to any chassis, handguard, or stock featuring M-LOK slots.
Whether you're building a precision long-range rifle, upgrading a competition chassis, or establishing a modular accessory mounting system, the Arcalock delivers the kind of mechanically positive interface that separates premium gear from the rest.
| Brand | Area 419 |
| Product | Arcalock 6" M-LOK Dovetail Rail |
| Length | 6 inches |
| Weight | 2.2 ounces |
| Material | 6061-T6 Aluminum |
| Finish | Type 3 Hard-Coat Anodize, FDE |
| Dovetail Standard | RRS 1.5" |
| Mount Interface | M-LOK |
| Rail Interface | Serrated Arcalock (proprietary locking) / Arca-compatible (standard accessories) |
| Hardware Included | All M-LOK mounting hardware |
| Made | USA |
Yes, the rail is manufactured to the RRS 1.5" dovetail standard, so standard lever clamps will fit. However, the serrated rail surface is designed to mechanically lock with Area 419's proprietary clamp system. Standard Arca accessories will mount to the rail but won't benefit from the locking feature.
The rail ships with all necessary M-LOK mounting hardware, so you can install it directly onto any chassis, handguard, or stock with M-LOK slots.
No. The serrations are designed specifically to grip your clamp without being sharp. Additionally, every corner of the rail is radiused and every edge is chamfered during manufacturing, so there are no sharp surfaces to snag or cut.
The 6-inch length and precision manufacturing make the Arcalock well-suited for mounting optics, accessory lights, laser rangefinders, and other equipment on precision rifles, competition chassis, and tactical builds. It's particularly valuable in applications where accessory stability and repeatability are critical.
SKU: 167525011 • Width: 4in • Height: 1in • Depth: 10in • Weight: 0.18oz
Availability: In Stock
The Area 419 Arcalock 6" M-LOK Dovetail Rail is a precision accessory mounting solution designed for shooters who demand secure, repeatable positioning on precision rifles and chassis systems. Built from 6061-T6 aluminum with Type 3 hard-coat anodizing, this 6-inch rail uses Area 419's proprietary serrated design paired with a mechanical locking clamp system to eliminate any possibility of shift or drift once mounted. Unlike traditional smooth Arca rails, the Arcalock's textured interface grips your clamp with absolute certainty, making it ideal for long-range hunters, competition shooters, and tactical athletes who can't afford equipment movement between shots.
Manufactured in-house in the USA on precision CNC equipment, every corner is radiused and every edge chamfered during production—a manufacturing choice that eliminates sharp edges while adding significant production time. The result is a professional-grade rail that won't snag bags, gloves, or skin, yet delivers uncompromising performance. At just 2.2 ounces, the Arcalock adds minimal weight to your system while maintaining the rigid aluminum construction necessary for optic, accessory, or device mounting under recoil.
The rail adheres to the RRS 1.5" dovetail standard, ensuring compatibility with standard lever clamps in the market. It also maintains backward compatibility with conventional Arca accessories—though those accessories won't lock to the serrated surface without Area 419's proprietary clamp. The FDE (Flat Dark Earth) finish blends seamlessly with modern tactical and hunting builds. Installation is straightforward: the rail ships with all necessary M-LOK mounting hardware, so you can mount it to any chassis, handguard, or stock featuring M-LOK slots.
Whether you're building a precision long-range rifle, upgrading a competition chassis, or establishing a modular accessory mounting system, the Arcalock delivers the kind of mechanically positive interface that separates premium gear from the rest.
| Brand | Area 419 |
| Product | Arcalock 6" M-LOK Dovetail Rail |
| Length | 6 inches |
| Weight | 2.2 ounces |
| Material | 6061-T6 Aluminum |
| Finish | Type 3 Hard-Coat Anodize, FDE |
| Dovetail Standard | RRS 1.5" |
| Mount Interface | M-LOK |
| Rail Interface | Serrated Arcalock (proprietary locking) / Arca-compatible (standard accessories) |
| Hardware Included | All M-LOK mounting hardware |
| Made | USA |
Yes, the rail is manufactured to the RRS 1.5" dovetail standard, so standard lever clamps will fit. However, the serrated rail surface is designed to mechanically lock with Area 419's proprietary clamp system. Standard Arca accessories will mount to the rail but won't benefit from the locking feature.
The rail ships with all necessary M-LOK mounting hardware, so you can install it directly onto any chassis, handguard, or stock with M-LOK slots.
No. The serrations are designed specifically to grip your clamp without being sharp. Additionally, every corner of the rail is radiused and every edge is chamfered during manufacturing, so there are no sharp surfaces to snag or cut.
The 6-inch length and precision manufacturing make the Arcalock well-suited for mounting optics, accessory lights, laser rangefinders, and other equipment on precision rifles, competition chassis, and tactical builds. It's particularly valuable in applications where accessory stability and repeatability are critical.
SKU: 167525011 • Width: 4in • Height: 1in • Depth: 10in • Weight: 0.18oz