ATLAS BIPODA(R) M-LOK ADAPTER FOR ATLASA(R) BIPODS The BT70 Atlas M-LOKA(R) Adapter is an interface between all Atlas bipods with the "NC" designator in their names (BT10-NC, BT46-NC, BT47-NC, BT35-NC, BT65-NC, BT69-NC, BT72-NC) and M-LOK style mounting systems. It requires two (2) M-LOK standard sized slots for mounting. Machined from 6061-T6 aluminum and Type III hard coat anodized and comes with two 3/8 fasteners and two M-LOK nuts. Available in black only. SPECS Length: 3.15" Width: 1.11" Weight: 1.135 oz" Mfg: Accu-Shot