The Area 419 Arcalock 6" M-LOK Dovetail Rail (419-ALK-MLOK6) is a precision-engineered, lightweight accessory mounting solution purpose-built for modern firearms platforms. Machined entirely in-house in the USA from American-sourced 6061-T6 aluminum on USA-made CNC equipment, this 6-inch rail is a standout choice for competitive shooters and precision rifle enthusiasts who demand unwavering performance. The rail's serrated sides interface with Area 419's proprietary clamp to mechanically lock the rail in position with zero movement, while the non-sharp serration profile ensures bags and hands remain protected during use. Built to the RRS 1.5" Dovetail Standard, the Arcalock rail guarantees reliable lever clamp function and backward compatibility with standard Arca accessories, though Area 419's dedicated clamp is required to achieve the full locking benefit. Every corner is radiused and all edges are chamfered during machining, yielding a smooth, user-friendly profile that is as comfortable to handle as it is durable. A Type 3 hard coat anodized finish provides superior abrasion resistance for rugged field use. Weighing just 2.2 oz, the rail strikes an ideal balance between strength and minimal added weight. All required M-LOK mounting hardware is included for a complete, ready-to-install package.
Product Highlights
- Mechanically Locking Serrated Design: Serrated rail sides interface with Area 419's proprietary clamp to eliminate movement, delivering rock-solid accessory mounting with no slippage.
- Ultralight 6061-T6 Aluminum Construction: At just 2.2 oz, the aircraft-grade aluminum build keeps your rifle lightweight without compromising structural integrity or longevity.
- RRS 1.5" Dovetail Standard Compliant: Full compatibility with lever clamps and backward compatibility with standard Arca accessories make this rail a versatile addition to any precision setup.
- Type 3 Hard Coat Anodized Finish: Offers outstanding abrasion resistance and a durable matte black appearance designed to hold up in demanding field environments.
- Made in the USA: Machined in-house from domestically sourced aluminum on American-made CNC equipment, with all M-LOK mounting hardware included for immediate installation.
Specs
- Brand: AREA 419 FIREARMS
- MPN: 419-ALK-MLOK6
- UPC: 810080181212
- Length: 6 inches
- Weight: 2.2 oz
- Material: 6061-T6 Aluminum
- Finish: Type 3 Hard Coat Anodize
- Color: Black
- Rail Standard: RRS 1.5" Dovetail Standard
- Rail Interface: M-LOK
- Hardware Included: All M-LOK mounting hardware
- Country of Manufacture: USA
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.
]]>Customer Satisfaction Guaranteed
Most orders placed before 12 Noon (EST) ship same day and FREE SHIPPING on orders $50+
No-Hassle Returns for 30 days from your purchase date.
TLO is a family-owned, American small business in GA. We treat you right.