{HEAD ~ The adjustments} are secured by fasteners and by mechanical interlocking of the parts of {TAIL ~ the holster} 
{ HEAD ~ The adjustments } are secured by fasteners and by mechanical interlocking of the parts of { TAIL ~ the holster }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL