The Seater Die features a micrometer adjustment knob so that bullet depth can be precisely set and reset. The micrometer is connected to a free floating and self centering bullet seating system and has a convenient bullet loading window for easy loading.
To determine the proper neck bushing size, measure the outside neck diameter of a loaded cartridge and subtract 0.002" to 0.003" to allow for a small amount of brass spring back. Shellholder sold separately.
Material: Polished and Heat Treated Steel