Hornady .261 Bushing/Caliber Insert for Match Grade Sizing Die

Hornady .261 bushing/caliber insert for match grade resizing die
Caliber insert for match grade full-length or neck resizing die. Made of hardened steel (identical to Redding and RCBS). Procedure for selecting the appropriate insert: Measure the neck diameter of a finished cartridge and subtract 0.002"-0.003" from that measurement (thickness of the case material). This should then yield a measurement with which a suitable bushing can be found.