Mighty Armory .300 Blackout Expander Mandrel Shaft
300 Blackout Expander Mandrel Reloading Shaft
300 Blackout Expander Mandrel Reloading Shaft

Mighty Armory .300 Blackout Expander Mandrel Shaft

Mighty Armory .300 Blackout Expander Mandrel Shaft

Mighty Armory

Regular price $26.00
Regular price Sale price $26.00
Sale Sold out
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.300 Blackout drop-in Expander Mandrel Shaft with pin threads. Ensures consistent and even case neck expansion. For use with the .300 Blackout Gold Match Sizing Decapping Die for one-and-done sizin...Read more
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Product Description

.300 Blackout drop-in Expander Mandrel Shaft with pin threads. Ensures consistent and even case neck expansion. For use with the .300 Blackout Gold Match Sizing Decapping Die for one-and-done sizing.

Mighty Armory Decapping Pins are sold separately: Decapping Pins

“Get Tough Stay Mighty”

  • "World's Toughest" Reloading Dies
  • Precision Reloading Tools
  • Made in the USA

Mighty Armory

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300 Blackout Expander Mandrel Reloading Shaft

Mighty Armory .300 Blackout Expander Mandrel Shaft

Regular price $26.00
Regular price Sale price $26.00
Sale Sold out

MIGHTY ARMORY

PRECISION MACHINED

All reloading dies are precision CNC machined for tight tolerances and perfect vertical alignment. You will immediately see, feel and shoot the difference with Mighty Armory Reloading Dies.

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SUPERIOR MATERIALS

We machine our reloading dies from high-grade, hardened tool steel built to withstand the pressures from automated and lever presses. Our dies are designed and built with quality materials to last a lifetime on your press.

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MADE IN AMERICA

Our goal at Mighty Armory is absolute quality products and customer service. We take pride in our innovative designs and precision machining. We don't believe in cutting corners and don't mass produce. American craftmanship is at the heart of our business.

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