The BT65-NC CAL (Cant and Loc) Atlas Bipod "No Clamp" model features a two-hole pattern measuring 1.100 inches, with 10/32 threaded holes. It is compatible with any 17S size "lever mount," such as the ADM-170-S, ARMS 17S, LT271 or most ARCA dovetail mounts with a matching hole pattern. Additionally, the BT65-NC can be directly mounted to the BT19 AI Spigot or BT70 M-LOK adapter. It offers adjustable, preloaded cant with an additional tension lever using the original KMW "Pod-Loc." Instructions for adjusting the Pod-Loc lever are provided below. Constructed from 6061-T6 aluminum, it is mil-spec type III hardcoat anodized and includes heat treated stainless steel components. The package includes two 10-32 x 3/8 inches flathead socket screws and is available exclusively in black. NC - no clamp The independent, intentional and non-oriented leg positioning enables either hand to adjust the leg into any of the five available positions Solid leg positioning enables the shooter to load the bipod at both 45 degree and 90 degree angles Included are standard, durable rubber feet that are compatible with a variety of surfaces The non-oriented leg length adjustment can be performed using either hand The outer leg slides over the inner leg, allowing it to be positioned at any of the five available positions, each spaced 3/4 inches apart