Hornady 085004 Lock-N-Load 50 Caliber BMG Press turn your shell holder over to ram prime move the shell holder to the top plate A quick change to a Lock-N-Load bushing makes switching over from ram prime to die use faster Press Type: Single Stage Frame Material: Cast Alloy Handle Location: Bottom Right Die Size Accepted: 1-1/2"- 12 threaded dies without bushing installed and standard 7/8"-14 threaded dies with adaptor bushing installed