The micrometer adjustable seating die has flutes for precise hand adjustment at the loading bench. The depth increments are easily read and will stay that way for years of use. Inside the die a sliding sleeve system helps to improve concentricity – a must for repeatable precision. 

Our Seating Dies include a Standard seating stem. A Bullet Specific seating stem can be purchased separately HERE. 

Please note that the .375 CT and .408 CT Micrometer Seater is not a sliding sleeve style seater.