This kit is designed to lower by 2 inches, any Safariland holster with the 3-hole pattern. The kit consists of the 6281HDA Holster Drop Adapter and various hardware for attachment to the holster. This system is assembled inbetween the back of the holster and its mounting platform so that the holster can ride lower for comfort and convenience. Ideal for users who are short waisted. An Allen wrench is also included.