Memorial Day Sale! Use Code USA50 for 50% off 223 & 30cal Flare Expander Dies with purchase of any Rifle Sizing Die!

Mighty Armory 40 S&W, 10mm Flare Expander Reloading Die
Mighty Armory 40 S&W, 10mm Flare Expander Shaft

Mighty Armory 40 S&W, 10mm Flare & Expander Die

Mighty Armory

Regular price $49.95 $39.95 Sale

Mighty Armory flare and expander die offers a silky-smooth entry and exit from the case that won’t stick. The designs are tool-free, ultra tough, with perfect vertical alignment. Each flare shaft is made using heat-treated tool steel that will outlast all others. The die will flare and expand for any 40 caliber and 10mm case

The Mighty Armory Flare Expander Die is an independent station die that fits any press. A locknut is included with each die to ensure you can remove the die and reinstall without having to reset it.

The comprehensive use of the Mighty Armory Flare and Expander Die is perfect to meet the needs of the competitive shooter to the beginner reloader. 

The Mighty Armory Flare Expander dies are also available as Powder Funnel Drop-In Flare Expanders for Dillon and Hornady Powder Measures. 

Check out our additional Flare & Expander Dies HERE


  • Mighty Armory Flare Expander Die
  • Mighty Armory Flare Expander Shaft 40 S&W, 10mm
  • Mighty Armory Locknut

“Get Tough Stay Mighty”

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

Mighty Armory