I want to put a solid lower pic rail on the X-Bolt 2 Speed to give me more bipod options but I'm not seeing anything compatible other than swivel stud adapters. Before I tried a cheap Amazon swivel adapter with a Harris swivel bipod and this setup was unstable with my 7PRC. I want to drill the blind hole in the stock and add a rail that will be more solid. Anyone have a good solution here? ...wanting to use an Atlas CAL bipod. Thanks.