The BT34 - 2.05" 1913 Rail has a center to center spacing of 1.6". Two machine screws can be used not included, see BT1517 to attach this rail to the forearm of standard rifle stocks. It can also be attached to a horizontal surface on the Butt section to attach our
Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Available in black only.
Weight: 0.4 ounces