![BT17 4" 1913 Rail](https://cdn11.bigcommerce.com/s-vdd0qrxe73/images/stencil/1280x1280/products/18659/97521/bt1-4-1913-rail34481616__62838.1727556580.jpg?c=2 "BT17 4" 1913 Rail")
![BT17 4" 1913 Rail](https://cdn11.bigcommerce.com/s-vdd0qrxe73/images/stencil/500x659/products/18659/97521/bt1-4-1913-rail34481616__62838.1727556580.jpg?c=2 "BT17 4" 1913 Rail")
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.
Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Available in black only.
Weight: 1.20 ounces
Item Nr.: 490-BT17
![BT15 3.35" 1913 Rail](https://cdn11.bigcommerce.com/s-vdd0qrxe73/images/stencil/379x500/products/18419/97015/bt15-335-1913-rail34461868__07302.1727556463.jpg?c=2 "BT15 3.35" 1913 Rail")
![BT49: 2.05" 1913 Adjustable Rail](https://cdn11.bigcommerce.com/s-vdd0qrxe73/images/stencil/379x500/products/18911/98117/bt49-205-1913-adjustable-rail34501690__22146.1727556639.jpg?c=2 "BT49: 2.05" 1913 Adjustable Rail")
