K&M - Ergo Holder 300 WSM The RCBS Chargemaster Supreme is

The RCBS Chargemaster Supreme is an innovative powder dispenser that combines the best features of previous Chargemaster models with cutting-edge technology to deliver the best measuring experience available

Sort cases fired in two or more rifles

The low force pack is ideal for the reloader that is seating bullets with very light neck tension

Extremely Fouled Bores Lightly Polishing Bore Carbon Fouling in Throat Area Stubborn Copper Fouling

K&M - Ergo Holder 300 WSM The RCBS Chargemaster Supreme isErgoHolder for use with Micro Adjustable Neck Turner. The ErgoHolder is manufactured with the traditional K&M quality, which is a machined component from Aluminum providing a fatigue proof grasp of the neck turner. Its mass also provides the added benefit of a heat sink to help dissipate heat from the pilot during the turning process. The neck turner body easily assembles into the ErgoHolder and is held in place with one set screw, which can be