Area 419 Arcalock 10 in Univeral Flat Rail Black. These Picatinny Rails made by the experts at Area 419 accept accessories with Picatinny clamps and the technology can handle heavy calibers and large man-made weapons. The Area 419 ArcaLock Univeral Rail is machined from rugged lightweight aluminum with an anodized matte black finish so that it is eye-pleasing and resistant to wear and corrosion. You can place your favorite accessories on this Area 419 ArcaLock Rail and trust that they will be securely locked in place and able to handle the recoil of even the largest calibers. You can even install these rails in the winter since they are designed as cold weather ready. Boost the potential of your weapon by installing the Area 419 ArcaLock Rail System. Please note that this model of the Area 419 Arca Rail System is for long actions and will not fit break open models. Specifications for Area 419 Arcalock 10 in Univeral Flat Rail: Manufacturer: Area 419 Color: Black Fabric/Material: Aluminum Gun Rail: M-LOK Hand: Ambidextrous Gun Type: Rifle Gun Make: Remington Gun Model: Remington Model 700 Long Action Length: 10 in Width: 1.5 in Height: 0.5 in Weight: 0.5 lb Condition: New Country of Origin: USA Package Contents: Area 419 Arcalock 10 in Univeral Flat Rail Area 419 419-ALK-UNIV10RAIL: Arcalock 10 in Univeral Flat Rail Black