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Sinclair Carbide Expander Mandrels ensure precise tolerances and enhanced lubricity, reducing galling and improving neck tension for perfect bullet seating.
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SINCLAIR INTERNATIONAL CARBIDE EXPANDER MANDREL, 17 CALIBER (.171")

749014408
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Variations:

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Caliber: 17 Caliber Diameter (in): 0.171 Product no.: 749014408
In stock
49.9 GBP 2 £49.90 * £54.90
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Caliber: 20 Caliber Diameter (in): 0.203 Product no.: 749014409
In stock
49.9 GBP 4 £49.90 * £54.90
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Caliber: 22 Caliber Diameter (in): 0.223 Product no.: 749014457
In stock
49.9 GBP 8 £49.90 * £54.90
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Caliber: 25 Caliber Diameter (in): 0.256 Product no.: 749014466
In stock
49.9 GBP 3 £49.90 * £54.90
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Caliber: 30 Caliber Diameter (in): 0.307 Product no.: 749014470
In stock
49.9 GBP 13 £49.90 * £54.90
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Caliber: 338 Caliber Diameter (in): 0.337 Product no.: 749014472
In stock
49.9 GBP 10 £49.90 * £54.90
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Caliber: 243 Caliber, 6mm Diameter (in): 0.242 Product no.: 749014465
In stock
49.9 GBP 13 £49.90 * £54.90
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Caliber: 284 Caliber, 7mm Diameter (in): 0.283 Product no.: 749014469
In stock
49.9 GBP 13 £49.90 * £54.90
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Caliber: 8mm, 32 Caliber Diameter (in): 0.322 Product no.: 749014471
In stock
49.9 GBP 2 £49.90 * £54.90
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Caliber: 6.5mm, 264 Caliber Diameter (in): 0.263 Product no.: 749014467
In stock
49.9 GBP 28 £49.90 * £54.90
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Caliber: 270 Caliber, 6.8mm Diameter (in): 0.276 Product no.: 749014468
In stock
49.9 GBP 2 £49.90 * £54.90
49.9 49.9 11 GBP
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MSRP £54.90
49.9 GBP £49.90

Prices inclusive of duty & VAT.

Product no.: 749014408

Mfr. No.: E17C

Sinclair Carbide Neck Expander Mandrels are ground from solid carbide stock, which yields closer tolerances and more lubricity. Carbide is also better at resisting galling which can leave behind material and scratch the inside of your necks. The shape, finish, and size are the result of years of use and experimentation by many hand loaders. Sinclair expander mandrels are made .001" smaller than bullet diameter. Using an expander mandrel prior to neck turning sizes the case to fit the neck turning mandrels perfectly, or use prior to bullet seating to get more concentric necks and perfect neck tension. All Sinclair Mandrels are designed for use with the Sinclair Expander Die and all Sinclair Neck Turning Tools.
In stock 2 pcs. in the USA warehouse
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MSRP £54.90
£49.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

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You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

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  • Closer tolerances
  • Enhanced lubricity
  • Resists galling
49.9 49.9 11 GBP
Description Specification Customers reviews Accessories

SINCLAIR INTERNATIONAL CARBIDE EXPANDER MANDREL, 17 CALIBER (.171")

-9 %
MSRP £54.90
49.9 GBP £49.90

Prices inclusive of duty & VAT.

1
2
3
4
5
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7
8
9
10+
-9 %
MSRP £54.90
£49.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Precision Engineering for Enhanced Reloading Performance

Sinclair Carbide Neck Expander Mandrels are expertly crafted from solid carbide stock, delivering exceptional tolerances and improved lubricity. These mandrels are designed to resist galling, preventing material buildup and scratches on the inside of your necks.

Key Features:

  • Closer Tolerances: Achieve precise measurements for consistent results.
  • Enhanced Lubricity: Improves the ease of operation during reloading.
  • Durable Construction: Made from solid carbide for long-lasting performance.
  • Optimized Design: Developed through extensive use and experimentation by experienced hand loaders.

Each Sinclair expander mandrel is manufactured to be .001" smaller than the bullet diameter, ensuring a perfect fit. Using an expander mandrel before neck turning allows the case to match the neck turning mandrels flawlessly, while using it prior to bullet seating helps achieve more concentric necks and optimal neck tension.

All Sinclair Mandrels are designed for compatibility with the Sinclair Expander Die and all Sinclair Neck Turning Tools, making them an essential addition to your reloading toolkit.



Attributes

  • Caliber:
    17 Caliber
  • Diameter (in):
    0.171
  • Delivery weight: 0.026kg
  • Shipping height: 13mm
  • Shipping width: 13mm
  • Shipping length: 51mm

Item details

Made in USA

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Variations:

-9 %
Caliber: 17 Caliber Diameter (in): 0.171 Product no.: 749014408
In stock
49.9 GBP 2 £49.90 * £54.90
-9 %
Caliber: 20 Caliber Diameter (in): 0.203 Product no.: 749014409
In stock
49.9 GBP 4 £49.90 * £54.90
-9 %
Caliber: 22 Caliber Diameter (in): 0.223 Product no.: 749014457
In stock
49.9 GBP 8 £49.90 * £54.90
-9 %
Caliber: 25 Caliber Diameter (in): 0.256 Product no.: 749014466
In stock
49.9 GBP 3 £49.90 * £54.90
-9 %
Caliber: 30 Caliber Diameter (in): 0.307 Product no.: 749014470
In stock
49.9 GBP 13 £49.90 * £54.90
-9 %
Caliber: 338 Caliber Diameter (in): 0.337 Product no.: 749014472
In stock
49.9 GBP 10 £49.90 * £54.90
-9 %
Caliber: 243 Caliber, 6mm Diameter (in): 0.242 Product no.: 749014465
In stock
49.9 GBP 13 £49.90 * £54.90
-9 %
Caliber: 284 Caliber, 7mm Diameter (in): 0.283 Product no.: 749014469
In stock
49.9 GBP 13 £49.90 * £54.90
-9 %
Caliber: 8mm, 32 Caliber Diameter (in): 0.322 Product no.: 749014471
In stock
49.9 GBP 2 £49.90 * £54.90
-9 %
Caliber: 6.5mm, 264 Caliber Diameter (in): 0.263 Product no.: 749014467
In stock
49.9 GBP 28 £49.90 * £54.90
-9 %
Caliber: 270 Caliber, 6.8mm Diameter (in): 0.276 Product no.: 749014468
In stock
49.9 GBP 2 £49.90 * £54.90

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