Thank you for the interest and I apologize for the lack of clarity.
We build a clamp-on style that uses two screws to clamp it to a Picatinny rail and that is our part number BT10.
We build a style that will accept the following lever type mounts; ADM-170-S, ARMS 17S , TRAMP from Badger Ordnance and LT271 and that is our part number BT10-NC (NC = No Clamp).
When we add the ADM-170-S to the BT10-NC it becomes our part number BT10-LW17.
The PSR model is offered as the NC and LW17 styles in two sizes, the BT46 (BT46-NC, BT46-LW17) with a range of 5-9" and the BT47 (BT47-NC, BT47-LW17) with a range of 7-13".
The 5-H will be part of our product line with several styles designed for the big bore stuff and maybe F-Class and the details are not yet available as it's not yet available.
Hope that helps if not give us a call. 316.721.3222