shorts, i rivet the clip with 1 rivet and sew a leather sleeve around clip,tee nut on bottom and line 24 snap on top. that way you can tighten screw to tee nut and undo snap for tuckable carry. tee nut and screw should be able to be tightened enough so holster will not spin and you can wear it tuckable and untuckable
do not forget to add a leather spacer on tee nut side so you will a gap for tuckable carry