u/Character-Ship6180

Hey all, hoping someone can help me with a stupid question. I’m trying to mount my RMR HD to my Staccato HD 4.5 (with the correct plate from staccato) and I’m not seeing a clear answer on what size torx is used to install the 6-32 Flat Head Torx screws that are included from trijicon. I’m seeing conflicting numbers from T-10 to T15 (which seemed loose). Thanks!