The BT6569ML and BT6569ML-NC are current production CAL mounts that provide 45 degrees of Cant. All Gen. 2 CALs shipped from B&T Industries LLC through 2019 had 30 degrees of Cant. While fully functional, additional Cant is considered an upgrade (please see illustration to determine which mount you have).
The BT6569ML Mount is offered in 2 variants as an 45 degree Cant upgrade part to the BT65 or BT69 Gen. 2 CAL Atlas Bipod.
1. The BT6569ML-NC Mount is offered as an 45 degree Cant upgrade part to the BT65-NC, BT65-LW17, BT69-NC and BT69-LW17 Gen. 2 CAL Atlas Bipods. Two 10-32x3/8" hex flathead cap screws are included.
2. The BT6569ML-NC is also an option for owners of a BT65 or BT69 (standard two-screw models) to convert their CAL to a NC (No Clamp) model to provide the proper interface to lever, spigot, M-Lok or Arca mounts.