Atlas Picatinny Rail – 85mm

The Atlas BT 1913 Rail adaptors will accommodate either new or existing hole patterns with a relieved base to accommodate curved surfaces. A standard sling stud and Sling Stud spacer can be used as one fastener or two Button head machine screws can be used

There are 4 variants. It is suggested to use theAtlas 1517 Mounting Kit.

BT153.35" 1913 Rail will accommodate hole patterns with a center to center spacing of 1.76 – 2.78" anda relieved back to accommodate curved surfaces.

BT174" 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 afastener.

BT342.05" 1913 Rail has a center to center spacing of 1.6". Two machine screws can be used not included, (seeBT1517) to attach this rail to the forearm of standard rifle stocks.Itcan also be attached to a horizontal surface on the Butt section to attach ourPrecision Rail Monopods.

BT492.05" 1913 Adjustable Rail has a center-to-centerspacing of 1.2 – 1.6". Two machine screws can be used (not included, seeBT1517) to attach this rail to the forearm of standard rifle stocks.Machined to Picatinny rail standardsfrom 6061-T6 aluminum with Mil-Spec Type III Class 2 finish.The BT49 can also be attached to a horizontal surface on the Butt section to attach ourPrecision Rail Monopods.