MDT Folder Stock Adapter XTN to XTN Black. Break it down for the drive out then snap it back for the shot. A single button press releases the hinge and a black liquid-nitride finish keeps it running smoothly instead of catching or binding. Flip the adapter to fold over either side of the action so it works the same way whether you run right or left handed. Steel construction and adjustable retention screw let you lock the hinge down tight so the buttstock returns to the exact same spot every time you unfold it. Fold it for the drive deloy it for the shot and your cheek weld hasn't moved in between. Specifications for MDT Folder Stock Adapter: Manufacturer: MDT Color: Black Gun Type: Rifle Fabric/Material: Steel Attachment Type: Picatinny Fit: XTN chassis interface to XTN buttstock interface XTN chassis interface to a Picatinny rail interface Depth/Thickness: 1.3 in Package Contents: MDT Folder Stock Adapter MDT 115760-BLK: Folder Stock Adapter XTN to XTN Black