21st Century Expander Mandrels – Setting consistent Neck Tension

In this video we go over the expander mandrels from 21st Century Reloading and discuss how to use them to achieve the best accuracy possible. Expander mandrels are far superior to the expanding devices found in most reloading dies. These tools allow us to set consistent neck tension as well as maintain concentricity.

Check out these at 21st Century Reloading:
Mandrels: http://www.xxicsi.com/caliber-specific-expander-mandrels.html
Die Body: http://www.xxicsi.com/expander-die-body.html

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Top Grade Ammo book: https://amzn.to/2VTTtLy

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https://www.amazon.com/shop/boltactionreloading

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Videos on this channel are for informative, and entertainment purposes only. Using any of the information is at the risk of the individual using the information. We (including YouTube) will not be held liable for any injury to yourself or damage to your firearms resulting from attempting anything shown in any our videos. By viewing this video you are acknowledging the above.

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