Area 419 ARCALOCK Rail For Barret MRAD MK22 Sniper System Flat Dark Earth. With the rapid growth in popularity of ARCA rails in precision rifle we saw a need to improve this great dovetail technology to something that could be mechanically locked in place instead of just friction. If you have ever tried using a Barricade stop on an existing ARCA rail youve probably also seen it slide under much pressure. Rail is specifically built to run the full length of a new Barrett MRAD forend stopping right at the end of the handguard. Specifications for Area 419 ARCALOCK Rail For Barret MRAD: Manufacturer: Area 419 Color: FDE Finish: Anodized Fabric/Material: 6061-T6 Aluminum Gun Rail: Picatinny Cant: 0 MOA Hand: Ambidextrous Gun Type: Rifle Gun Make: Universal Gun Model: Universal Length: 13.6 in Width: 1.5 in Height: 0.36 in Weight: 0.5 lb Condition: New Quantity: 1 Country of Origin: USA Features of Area 419 ARCALOCK Rail For Barret MRAD Serrated rail sides interface with our proprietary clamp design to mechanically lock it in place so no movement is possible Serrations are not sharp will not damage bags or your hands Rail is backwards compatible with standard Arca accessories but will not be locking without our clamp Rail is specifically built to run the full length of a new Barrett MRAD forend stopping right at the end of the handguard Made to the RRS 1.5in Dovetail Standard so you can be sure lever clamps will work No sharp edges. Every corner is radiused and every edge is chamfered on the machine. This takes longer to make but it is the only right way Designed to attach to the rifle up to 4 places for maximum strength and stability Type 3 Hard Coat anodized for additional durability. Made from 6061-T6 Aluminum Package Contents: Area 419 ARCALOCK Rail For Barret MRAD Area 419 419-ALK-MK22: ARCALOCK Rail For Barret MRAD MK22 Sniper System Flat Dark Earth