Mighty Armory Gold Match TNT 38 Special, 357 Magnum Full Length Sizing Decapping Die

Mighty Armory TNT 38 Special, 357 Magnum Full Length Sizing Decapping will size to SAAMI spec a .356 to .357 bullet diameter.

The Mighty Armory TNT "Tighter Neck Tension" Sizing Decapping die is a cutting-edge design that offers full length, concentric sizing to SAAMI spec angles from the base of the case to the mouth. The extended, full length sizing area helps to prevent under-sizing or over-sizing at the neck, shoulder and base. Expect the benefits of smooth feed from magazines, easy feed into chamber, correct case pressures, correct bullet tension, cleaner burning powder, increased accuracy, and your brass will last longer for more reloads. Chronographs will prove SDs will be single digits. Now you can load your rounds to spec with every lever pull. Results will be better than factory sized loads!

The TNT design will allow you to adjust the die for bullet diameter and length. Tool free, quick and easy setup and you're good to go. Perfectly size rounds in SAAMI spec with the correct bullet tension.

*All pistol sizing dies include the Mighty Armory primer flicker cap and two (2) M2 hardened steel .078 decapping pins.

We highly recommend pairing with the Mighty Armory Flare Expander Reloading Dies and Mighty Armory Taper Crimp Reloading Dies for best results. 

Innovation for today’s volume reloaders and shooters that load for accuracy.

Mighty Armory specs and steels are far superior to all others. You’ll see when you open the white box and experience it at the press and on the range.

The TNT is the perfect die. We anticipate 1,000,000 sizing's before any wear shows. Keep on sizing!

Load to powder data. Shoot cleaner and more accurate.

• Full length, concentric sizing.
• 100% Precision CNC machined.
• Made in the USA.
• Includes a primer flicker spring cap to prevent primer pullback while decapping.
• 5 Bore Finish.
• Modular design, no tools needed
  
• No insert to loosen or crack. 
• Sizes to spec. Huge advantages.

“Get Tough Stay Mighty”

• "Worlds Toughest" Reloading Dies
• Precision Reloading Tool
• Made in the USA

Mighty Armory