The BT17 – 4″ 1913 Rail will accommodate hole patterns with a center to center spacing of 2.2 – 3.5″ with a FLAT back to accommodate flat surfaces. A standard sling stud and sling stud spacer or two button head machine screws can be used as a fastener. NO HARDWARE IS INCLUDED. See BT1517 to attach this rail to the forearm of standard rifle stocks. Available in black only.
Weight: 1.20 ounces