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Home Reloading Reloading Dies Rifle Dies L.E. WILSON EXPANDING MANDREL DIES Support
Prepare your 7mm brass cases with the L.E. Wilson Expanding Mandrel Die. Achieve consistent neck diameter and seating depth! 🔧

L.E. WILSON EXPANDING MANDREL DIES - L.E. WILSON 7MM CALIBER (0.283) DIE W/EXPANDING MANDREL

749018899

Variations:

Prepare your 7mm brass cases with the L.E. Wilson Expanding Mandrel Die. Achieve consistent neck diameter and seating depth! 🔧
L.E. WILSON 7MM CALIBER (0.283) DIE W/EXPANDING MANDREL
84.9 GBP 3 £84.90 *
In stock
Cartridge: 7 mm Diameter (in): 0.283
In stock
84.9 GBP 3 £84.90 *
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Enhance your reloading with the L.E. Wilson 22 Caliber Expanding Mandrel Die. Achieve consistent neck tension for better accuracy! 🔧
L.E. WILSON 22 CALIBER (0.223) DIE W/EXPANDING MANDREL
84.9 GBP 1 £84.90 *
In stock
Cartridge: 22 Caliber (.223-.224) Diameter (in): 0.223
In stock
84.9 GBP 1 £84.90 *
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Prepare your new brass cases with the L.E. Wilson 30 Caliber Expanding Mandrel Die. 🌟 Achieve consistent neck diameter and seating depth!
L.E. WILSON 30 CALIBER (0.3075) DIE W/EXPANDING MANDREL
84.9 GBP 1 £84.90 *
In stock
Cartridge: 30 Caliber (.308) Diameter (in): 0.3075
In stock
84.9 GBP 1 £84.90 *
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Enhance your reloading with the L.E. Wilson 33 Caliber Expanding Mandrel Die. 🌟 Achieve precise neck diameter for consistent seating!
L.E. WILSON 33 CALIBER (0.337) DIE W/EXPANDING MANDREL
84.9 GBP 2 £84.90 *
In stock
Diameter (in): 0.337
In stock
84.9 GBP 2 £84.90 *
Ask question
Prepare your new brass cases with the L.E. Wilson 6mm Expanding Mandrel Die. 🌟 Achieve consistent neck diameter and seating depth!
L.E. WILSON 6MM CALIBER (0.242) DIE W/EXPANDING MANDREL
79.9 GBP 3 £79.90 *
In stock
Diameter (in): 0.242
In stock
79.9 GBP 3 £79.90 *
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Enhance your reloading with the L.E. Wilson 6.5mm Expanding Mandrel Die. 🛠️ Achieve consistent neck diameter for perfect seating depth.
L.E. WILSON 6.5MM CALIBER (0.263) DIE W/EXPANDING MANDREL
84.9 GBP 0 £84.90 *
Reordered
Diameter (in): 0.263
Reordered
84.9 GBP 0 £84.90 *
Ask question
79.9 84.9 6 GBP
84.9 GBP £84.90

Prices inclusive of duty & VAT.

Product no.: 749018899

Mfr. No.: EXP-7MD

The Wilson Expanding Mandrel Sizing Die. These dies are designed to be used on NEW brass cases to prepare the case for the seating operation. Over the past few years we have seen a greater need to run new brass cases over an expanding mandrel to properly prepare them for their first firing. New brass cases are often damaged when shipped in bulk, this die will give you a consistent neck diameter on your cases. With correct neck tension you can expect a more consistent seating depth. Includes one mandrel. Additional mandrels sold separately. 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 L.E. Wilson manufactured lock nut - thickness is .225" from inside to outermost edge .270" for height and 1.250" total width OD
In stock
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Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse

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Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse

Wish List Ask question

Variations:

Prepare your 7mm brass cases with the L.E. Wilson Expanding Mandrel Die. Achieve consistent neck diameter and seating depth! 🔧
L.E. WILSON 7MM CALIBER (0.283) DIE W/EXPANDING MANDREL
84.9 GBP 3 £84.90 *
In stock
Cartridge: 7 mm Diameter (in): 0.283
In stock
84.9 GBP 3 £84.90 *
Ask question
Enhance your reloading with the L.E. Wilson 22 Caliber Expanding Mandrel Die. Achieve consistent neck tension for better accuracy! 🔧
L.E. WILSON 22 CALIBER (0.223) DIE W/EXPANDING MANDREL
84.9 GBP 1 £84.90 *
In stock
Cartridge: 22 Caliber (.223-.224) Diameter (in): 0.223
In stock
84.9 GBP 1 £84.90 *
Ask question
Prepare your new brass cases with the L.E. Wilson 30 Caliber Expanding Mandrel Die. 🌟 Achieve consistent neck diameter and seating depth!
L.E. WILSON 30 CALIBER (0.3075) DIE W/EXPANDING MANDREL
84.9 GBP 1 £84.90 *
In stock
Cartridge: 30 Caliber (.308) Diameter (in): 0.3075
In stock
84.9 GBP 1 £84.90 *
Ask question
Enhance your reloading with the L.E. Wilson 33 Caliber Expanding Mandrel Die. 🌟 Achieve precise neck diameter for consistent seating!
L.E. WILSON 33 CALIBER (0.337) DIE W/EXPANDING MANDREL
84.9 GBP 2 £84.90 *
In stock
Diameter (in): 0.337
In stock
84.9 GBP 2 £84.90 *
Ask question
Prepare your new brass cases with the L.E. Wilson 6mm Expanding Mandrel Die. 🌟 Achieve consistent neck diameter and seating depth!
L.E. WILSON 6MM CALIBER (0.242) DIE W/EXPANDING MANDREL
79.9 GBP 3 £79.90 *
In stock
Diameter (in): 0.242
In stock
79.9 GBP 3 £79.90 *
Ask question
Enhance your reloading with the L.E. Wilson 6.5mm Expanding Mandrel Die. 🛠️ Achieve consistent neck diameter for perfect seating depth.
L.E. WILSON 6.5MM CALIBER (0.263) DIE W/EXPANDING MANDREL
84.9 GBP 0 £84.90 *
Reordered
Diameter (in): 0.263
Reordered
84.9 GBP 0 £84.90 *
Ask question

Description:

The Wilson Expanding Mandrel Sizing Die. These dies are designed to be used on NEW brass cases to prepare the case for the seating operation.  Over the past few years we have seen a greater need to run new brass cases over an expanding mandrel to properly prepare them for their first firing.  New brass cases are often damaged when shipped in bulk, this die will give you a consistent neck diameter on your cases.  With correct neck tension you can expect a more consistent seating depth.   Includes one mandrel.   Additional mandrels sold separately. 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 L.E. Wilson manufactured lock nut - thickness is .225" from inside to outermost edge .270" for height and 1.250" total width OD  

Top takeaways

  1. The Wilson Expanding Mandrel Sizing Die is designed for new brass case preparation, ensuring consistent neck diameter and improved seating depth.
  2. It features a cutout for easy case alignment and depth setup, with interchangeable mandrels available for different calibers.
  3. Constructed with stainless parts for durability, the die is compatible with standard 7/8ths reloading presses and includes a precision-manufactured lock nut.

Attributes

  • Cartridge: 7 mm
  • Diameter (in): 0.283
  • Die Style: Expander Die
  • Delivery weight: 0.222kg
  • Shipping height: 38mm
  • Shipping width: 51mm
  • Shipping length: 152mm

Item details

Made in USA

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