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Carbide Expander Mandrel, 17 Caliber (.171")
Carbide Expander Mandrel, 17 Caliber (.171")
Carbide Expander Mandrel, 17 Caliber (.171")
Carbide Expander Mandrel, 20 Caliber (.203")
Carbide Expander Mandrel, 20 Caliber (.203")
Carbide Expander Mandrel, 22 Caliber (.223")
Carbide Expander Mandrel, 22 Caliber (.223")
Carbide Expander Mandrel, 6mm (.242")
Carbide Expander Mandrel, 6mm (.242")
Carbide Expander Mandrel, 25 Caliber (.256")
Carbide Expander Mandrel, 6.5mm (.263")
Carbide Expander Mandrel, 6.5mm (.263")
Carbide Expander Mandrel, 270 Caliber (.276")
Carbide Expander Mandrel, 270 Caliber (.276")
Carbide Expander Mandrel, 7mm (.283")
Carbide Expander Mandrel, 7mm (.283")
Carbide Expander Mandrel, 30 Caliber (.307")
Carbide Expander Mandrel, 30 Caliber (.307")
Carbide Expander Mandrel, 8mm (.322")
Carbide Expander Mandrel, 8mm (.322")
Carbide Expander Mandrel, 8mm (.322")
Carbide Expander Mandrel, 338 Caliber (.337")
Carbide Expander Mandrel, 338 Caliber (.337")
Carbide Expander Mandrel, 17 Caliber (.171")
Carbide Expander Mandrel, 17 Caliber (.171")
Carbide Expander Mandrel, 17 Caliber (.171")
Carbide Expander Mandrel, 20 Caliber (.203")
Carbide Expander Mandrel, 20 Caliber (.203")
Carbide Expander Mandrel, 22 Caliber (.223")
Carbide Expander Mandrel, 22 Caliber (.223")
Carbide Expander Mandrel, 6mm (.242")
Carbide Expander Mandrel, 6mm (.242")
Carbide Expander Mandrel, 25 Caliber (.256")
Carbide Expander Mandrel, 6.5mm (.263")
Carbide Expander Mandrel, 6.5mm (.263")
Carbide Expander Mandrel, 270 Caliber (.276")
Carbide Expander Mandrel, 270 Caliber (.276")
Carbide Expander Mandrel, 7mm (.283")
Carbide Expander Mandrel, 7mm (.283")
Carbide Expander Mandrel, 30 Caliber (.307")
Carbide Expander Mandrel, 30 Caliber (.307")
Carbide Expander Mandrel, 8mm (.322")
Carbide Expander Mandrel, 8mm (.322")
Carbide Expander Mandrel, 8mm (.322")
Carbide Expander Mandrel, 338 Caliber (.337")
Carbide Expander Mandrel, 338 Caliber (.337")
None
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SINCLAIR INTERNATIONAL - Carbide Expander Mandrel, 8mm (.322")

20 Reviews
Caliber
Carbide Expander Mandrel, 8mm (.322")
Brownells #
749014471
MFR #
SINCLAIR CARBIDE EXP MANDREL 8
UPC
$72.99
Coupon Code
Purchase Limit Help

In stock

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Specifications
Caliber:
32 Caliber
Diameter (in):
0.3220
Color:
Gray
Material:
Carbide
Quantity:
1
Restriction
Can we ship this to you? (US only)
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What is the SINCLAIR INTERNATIONAL - Carbide Expander Mandrel, 8mm (.322")?

SINCLAIR CARBIDE EXPANDER MANDRELS


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. .375 Shank Diameter.



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CARBIDE EXPANDER MANDRELS REVIEWS

5.0
20 Reviews
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
The CARBIDE EXPANDER MANDRELS have received widespread acclaim for their excellent performance in brass reloading. Customers appreciate their durability, ease of use, and consistent results, particularly in achieving uniform neck tension and accuracy. A few mention the initial price as a consideration but agree it's worth the investment given the benefits it brings to the reloading process.
What Reviewers Are Saying
Product Performance
85%
Reviewers highlight the outstanding performance of the carbide expander mandrels, specifically how they enhance reloading processes by providing consistent neck tension and improved accuracy in ammunition. Many users report that the mandrels work effortlessly and yield tight groupings in shooting.
Ease of Use
70%
Many users found the carbide mandrels easy to use compared to traditional steel mandrels. They appreciate the smooth operation and reduced need for case lubrication, leading to a more efficient reloading experience.
Durability
65%
Customers express confidence in the durability of the carbide mandrels. The material is expected to outlast brass alternatives without showing signs of wear, making it a reliable choice for high-volume reloaders.
Consistency and Accuracy
75%
A significant theme is the emphasis on how these mandrels contribute to greater consistency in neck tension and bullet seating, which translates into improved accuracy in shooting. Users report noticeable improvements in their reloads, resulting in tighter patterns.
Price Consideration
30%
Although the price of the carbide mandrels is noted as a concern for some users, most agree that the performance benefits justify the cost. Reviewers share that the investment is worthwhile for the enhancement it provides to their reloading setup.
5
Sinclair Mandrel
Sinclair always a reliable choice in reloading
5
Carbide mandrel
A must have for new brass or use to true fired brass after getting dinged from ejection port.
Would you recommend this? Yes, I would recommend to a friend
5
Works great.
Works as it should, I haven't had any problems with Sinclair and there products.
Would you recommend this? Yes, I would recommend to a friend
5
Brass shell neck expander
Product is as advertised. And it works as designed. I'm happy.
Would you recommend this? Yes, I would recommend to a friend
5
Quality tools
Brownells never disappoints
Customer Questions
0 Questions