Product Description

Expanding Mandrel Die
EXPM-65MD
NEW, Direct from Factory!
For: 6.5mm / .263"
Features:
- Cut out in die provides an easy view for making sure case aligns and setting up depth
- Interchangeable Mandrels depending on caliber
- Standard 7/8ths Reloading Press
- Die ONLY expands neck to slightly under bullet diameter
- Stainless Parts for a Long Lasting Finish
- Durable and Accurate
- Lock nut - thickness is .225" from inside to outermost edge .270" for height and 1.250" total width OD
- Stainless Steel Parts
The Expanding Mandrel Die from L.E. Wilson is designed for precision reloaders who want consistent neck tension and repeatable bullet seating.
This die expands the case neck to a controlled diameter slightly under bullet size, creating uniform neck tension without overworking the brass.
An expanding mandrel die is especially effective when preparing new brass, which is often distorted during bulk shipping, or when establishing consistent neck dimensions prior to first firing.
By setting neck diameter before seating, this tool helps eliminate variations that can affect bullet alignment, seating depth, and overall accuracy.
The die features a cut-out body design that provides clear visual alignment during setup, making depth adjustment straightforward and repeatable.
Interchangeable mandrels (sold separately) allow the die to be configured for multiple calibers, while stainless steel construction ensures long-term durability and corrosion resistance.
Compatible with standard 7/8-14 reloading presses, the Expanding Mandrel Die includes a precision-manufactured L.E. Wilson lock nut to maintain consistent settings once adjusted.
Includes one mandrel.
Additional mandrels sold separately.
- Expands case neck to slightly under bullet diameter for uniform neck tension
- Ideal for preparing new brass and first-firing setups
- Interchangeable mandrels available for multiple calibers
- Cut-out die body allows easy case alignment and depth adjustment
- Compatible with standard 7/8-14 reloading presses
- Stainless steel components for long-lasting performance
- L.E. Wilson manufactured lock nut for secure, repeatable settings
Proudly made in the USA, the L.E. Wilson Expanding Mandrel Die is a reliable solution for reloaders focused on consistency, brass life, and precision performance.
5 STAR REVIEWS:
"Must have for any reloader. Definitely helps when you're loading new brass and eases with next tension. Easy to setup and use!"
"The cases are now coming out perfectly uniform. Easy set up easy to use great results."
"I use this for .223 and 6.5 Creedmoor. The quality and finish is outstanding. I wish they produced half size mandrels for fine tuning neck tension. I would buy this again."
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ALL MANUFACTURERS WARRANTIES WILL APPLY !
All of our products are BRAND NEW in the box; and contain all of the parts,
materials and documentation.
You can expect and will receive prompt delivery of your item.
We will ship your order within ONE DAY!