Product Description

Tested and used by commercial loaders throughout the USA.

The Mighty Armory Super Duty Smart Decapping Die is the only “Smart” die designed to stop your press by automatically sensing a Berdan or blocked case flash hole with attachment of the Super Duty Sensor.

100% Steel Decapping Die inside and out. Precision CNC machined, black oxide-coated steel body and stainless steel top cap, this innovative decapping die is a heavy duty, spring-operated design. Recommended for use on high-speed and auto-drive presses.

Super Duty 2.0 includes a universal spring action auto centering case guide to center your brass at speed. Compatible with case sizes from .380 pistol up to .308 win and all most all cases in between.

Add the Mighty Armory Smart Sensor for your press. The Smart Sensor is an innovative decapping sensor designed to automatically protect and shut down your auto drive after recognizing a Berdan case or stone-filled flash hole. Ensure against pin breakage at high speeds, which will save you valuable time in your reloading process. Jog up, remove the case, and restart. We offer sensors compatible with multiple reloading presses.

The Super Duty Decapping Die includes three (3) Mighty Armory .078 decapping pins. Toughest in the industry. Decapping Pins are swiss machined, rolled threads, tool steel, heat treated and tempered with a bend rate of 1000+ lbs. 

Optional Smart Sensors Coming Soon:

Smart Die Sensor for FA X-10

Smart Die Sensor for Forcht Drive

Smart Die Sensor for Mark 7 with Single Plugin

Smart Die Sensor for Mark 7 with Dual Plugin

Estimated decapping pin cycles is 200,000-300,000.

The Super Duty Decapping Pin at .078 diameter has over a 1,000 pound dead weight bend rate. Even a case coming into the plate sideways will most often get flicked away without damaging the pin. 

Pro Tip:

All Mighty Armory Decapping Dies can also function as Case Hold Down Dies by simply switching out the pin for a Universal Hold Down Tip

“Get Tough Stay Mighty”

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

What's Included

- three .078 diameter heat treated hardened tool steel decapping pins