Low Collar allows Golden Lever installed to Japanese Mounting Fight Stick without to make 35mm Hole.
Compatible for "Golden Lever", "vanilla Myoungshin", and "Alpha Lever"
Golden Full Collar need 35mm Hole, perfect for your fight stick with 35mm hole (Omni Korean Edition). This full collar have clearance on diagonal and added small profile to squeeze the sillicone.
Not Compatible for Crown and Taeyoung