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The L.E. Wilson Expanding Mandrel Die ensures consistent neck diameter for new brass cases, improving seating depth and accuracy with stainless durability.

L.E. WILSON 270 CALIBER (0.276) DIE W/EXPANDING MANDREL

815145028426 430116129

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Filters:
Variations:

Variations:

Cartridge: 270/6.8 mm (.277) Product no.: 430116129
Not available
-5 %
30 CALIBER (0.3075) DIE W/EXPANDING MANDREL
89.9 GBP 2 £89.90 * £94.90 You save £5.00
In stock
Cartridge: 30 Caliber (.308) Diameter (in): 0.3075 Die Style: Expander Die Product no.: 749018895
In stock
89.9 GBP 2 £89.90 * £94.90
-5 %
33 CALIBER (0.337) DIE W/EXPANDING MANDREL
89.9 GBP 2 £89.90 * £94.90 You save £5.00
In stock
Diameter (in): 0.337 Die Style: Expander Die Product no.: 749018896
In stock
89.9 GBP 2 £89.90 * £94.90
-5 %
7MM CALIBER (0.283) DIE W/EXPANDING MANDREL
89.9 GBP 1 £89.90 * £94.90 You save £5.00
In stock
Cartridge: 7 mm Diameter (in): 0.283 Die Style: Expander Die Product no.: 749018899
In stock
89.9 GBP 1 £89.90 * £94.90
22 CALIBER (0.223) DIE W/EXPANDING MANDREL
94.9 GBP 0 £94.90 *
Backorderable
Cartridge: 22 Caliber (.223-.224) Diameter (in): 0.223 Die Style: Expander Die Product no.: 749018894
Backorderable
94.9 GBP 0 £94.90 *
6.5MM CALIBER (0.263) DIE W/EXPANDING MANDREL
94.9 GBP 0 £94.90 *
Backorderable
Diameter (in): 0.263 Die Style: Expander Die Product no.: 749018898
Backorderable
94.9 GBP 0 £94.90 *
6MM CALIBER (0.242) DIE W/EXPANDING MANDREL
94.9 GBP 0 £94.90 *
Backorderable
Diameter (in): 0.242 Die Style: Expander Die Product no.: 749018897
Backorderable
94.9 GBP 0 £94.90 *
Cartridge: 25 Caliber (.251) Product no.: 430116128
Not available
89.9 94.9 8 GBP

Not available.

Product no.: 430116129

Mfr. No.: EXP-270MD

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89.9 94.9 8 GBP
Description Specification Customers reviews Accessories

L.E. WILSON 270 CALIBER (0.276) DIE W/EXPANDING MANDREL

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Description:

Prepare your brass cases with precision using the EXPANDING MANDREL DIES from L.E. WILSON.

The Wilson Expanding Mandrel Sizing Die is specifically designed for use on NEW brass cases, ensuring they are adequately prepared for the seating operation. Over recent years, the demand for properly sizing new brass cases has increased, particularly to ready them for their first firing.

New brass cases can often sustain damage during bulk shipping; however, this die provides a consistent neck diameter, which is crucial for reliable performance. With the correct neck tension, you can anticipate a more uniform seating depth.

Key Features:

  • Includes one mandrel; additional mandrels sold separately.
  • Cut-out in die offers easy visibility for case alignment and depth setup.
  • Interchangeable mandrels available based on caliber.
  • Compatible with standard 7/8ths reloading presses.
  • Die 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.

Enhance your reloading process with the precision and reliability of the L.E. Wilson Expanding Mandrel Dies.



Attributes

  • Cartridge:
    270/6.8 mm (.277)
  • Diameter (in): -
  • Die Style: -
  • Delivery weight: 0.227kg
  • Shipping height: 13mm
  • Shipping width: 76mm
  • Shipping length: 152mm
  • UPC: 815145028426

Item details

Made in USA

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Variations:

Cartridge: 270/6.8 mm (.277) Product no.: 430116129
Not available
-5 %
30 CALIBER (0.3075) DIE W/EXPANDING MANDREL
89.9 GBP 2 £89.90 * £94.90 You save £5.00
In stock
Cartridge: 30 Caliber (.308) Diameter (in): 0.3075 Die Style: Expander Die Product no.: 749018895
In stock
89.9 GBP 2 £89.90 * £94.90
-5 %
33 CALIBER (0.337) DIE W/EXPANDING MANDREL
89.9 GBP 2 £89.90 * £94.90 You save £5.00
In stock
Diameter (in): 0.337 Die Style: Expander Die Product no.: 749018896
In stock
89.9 GBP 2 £89.90 * £94.90
-5 %
7MM CALIBER (0.283) DIE W/EXPANDING MANDREL
89.9 GBP 1 £89.90 * £94.90 You save £5.00
In stock
Cartridge: 7 mm Diameter (in): 0.283 Die Style: Expander Die Product no.: 749018899
In stock
89.9 GBP 1 £89.90 * £94.90
22 CALIBER (0.223) DIE W/EXPANDING MANDREL
94.9 GBP 0 £94.90 *
Backorderable
Cartridge: 22 Caliber (.223-.224) Diameter (in): 0.223 Die Style: Expander Die Product no.: 749018894
Backorderable
94.9 GBP 0 £94.90 *
6.5MM CALIBER (0.263) DIE W/EXPANDING MANDREL
94.9 GBP 0 £94.90 *
Backorderable
Diameter (in): 0.263 Die Style: Expander Die Product no.: 749018898
Backorderable
94.9 GBP 0 £94.90 *
6MM CALIBER (0.242) DIE W/EXPANDING MANDREL
94.9 GBP 0 £94.90 *
Backorderable
Diameter (in): 0.242 Die Style: Expander Die Product no.: 749018897
Backorderable
94.9 GBP 0 £94.90 *
Cartridge: 25 Caliber (.251) Product no.: 430116128
Not available

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