if I were asked this question I would have to answer YES! last June I talked CLIFFY into taking on this task.he wasn't as excited about it as me but I knew he could do it. so I sent him a mock up of my spinning disk and ball lock hole that was worn and no protectors are made for this.i knew CLIFFY could change that my confidence was high.so I sent him these and some digital caliber measurements and last week he sent me these protectors.image-514.jpgimage-816.jpgimage-974.jpgimage-324.jpgimage-1311.jpg did some test fits a little fine sanding here and there perfect fit. AWESOME JOB!

looks good