Everything I shoot has picatinny rails or M-Lok mounts on them but I'm guessing you would be looking for something like this to make it work with a swivel stud.

https://www.amazon.com/dp/B01B6S8IOY/ref=cm_sw_r_other_apa_i_CdzqEb85TVQK4

Here's another option... https://www.amazon.com/dp/B00NVK0RR2/ref=cm_sw_r_cp_awdb_t1_NkzqEbSYC5BEG