This unique 4 BULLET SHIFTER LINKAGE is made with the new Smith and Wesson 500 Magnum shells (largest handgun made!). The bullets are 2 inches long and come in brass or nickel shells with brass bullet ends. These links can be purchased in a 3 bullet configuration (with spaces between each bullet, or a solid 4 bullet configuration (no spacing between the bullets). Will fit the following models Harley- Davidson® The following models require 10 3/4" Rod: All Softails 1986-2008 FXSTB Night Train FLSTC Heritage Softail Classic FXSTC Softail, Custom and Standard FLSTF Fat Boy FLHR Road King 1994 - 2008 FLHRCI Road King Classic FLHT Electra Glide Standard FLHTC Electra Glide Classic FLHTCI Electra Glide Classic FLHTCUI Ultra Classic Electra Glide FLTR Road Glide FLTRI Road Glide FLT / FLHT 1980 - 2006 FXSTD Deuce