The MOD4U Clip by Discreet Carry Concepts has an extremely high clamping force and will not slip off the belt. The clip is made from a 10XX steel alloy purpose-built specifically for holster and mag carrier applications adding strength and ductility. The under hook design has a built-in progressive strain relief. In the event it sees a large amount of force, this strain relief coupled with uniform hardness of the steel will gradually bend while continuing to hold instead of just hitting its limit and breaking.Compatible with:OATH SeriesRATH Series