Enhance Your Reloading Precision with L.E. Wilson's Expanding Mandrel Die
The Wilson Expanding Mandrel Sizing Die is engineered for optimal performance with NEW brass cases, ensuring they are perfectly prepared for the seating operation.
Over recent years, the need for processing new brass cases through an expanding mandrel has become increasingly clear, as this method effectively prepares them for their inaugural firing. New brass cases often sustain damage during bulk shipping, and this die guarantees a consistent neck diameter across your cases.
With the correct neck tension achieved through this die, you can anticipate a more consistent seating depth. The die includes one mandrel, with additional mandrels available for separate purchase.
- Cut-out in die allows for easy visibility to ensure proper case alignment and depth setup.
- Interchangeable mandrels tailored to different calibres.
- Designed for use with a standard 7/8ths reloading press.
- Expands neck to slightly under bullet diameter.
- Constructed with stainless parts for a long-lasting finish.
- Durable and accurate L.E. Wilson manufactured lock nut with a thickness of .225" from inside to outermost edge, .270" for height, and 1.250" total width OD.