B&T M-Lok Picatinny Flush Cup Rail BT80

$ 44.95

Brand: B&T Industries

BT80: M-LOK® Flush Cup Rail


The BT80 M-LOK® Flush Cup Rail is designed for use with all M-LOK® compatible hand guards, forends and buttstocks. It has 5 usable slots and a flush cup allowing the use of Flush Cup sling swivels (not provided). The BT80 can be used for the attaching of any  Picatinny rail mounted accessories such as Atlas Bipods. It requires standard M-LOK® sized slots for mounting.

Machined from 6061-T6 aluminum and Type III hard coat anodized. It comes with two 10-24 x 3/8 fasteners and two M-LOK® nuts.

  • Length: 2.875"
  • Center-to-center: 1.575"
  • Width: 0.835"
  • Weight: 1.038 oz
  • Flush Cup for sling Attachment
  • Hard Anodized black
  • Comes with mounting hardware
  • Made in USA