MEC 600 Jr. Mark V 12 Gauge Shotshell Die Set (100845212)

Expand the versatility of your MEC 600 Jr. Mark V reloader with this genuine MEC Die Set (Model 100845212), designed to convert your existing press to 12 gauge. Whether you’re a competitive shooter looking to load multiple gauges or a dedicated upland hunter who wants to fine-tune your shotshell loads, this die set is a smart, cost-effective solution that lets you get more out of your reloading equipment without purchasing an entirely new press.

Engineered to MEC’s exacting standards, this conversion die set is built for consistent, reliable performance — the same quality that has made MEC a trusted name in shotshell reloading for decades. Simply swap in this die set and your 600 Jr. Mark V is ready to produce high-quality 12 gauge shotshells with the same precision and efficiency you expect.

Whether you’re stocking up on shotshells for clay target sports, hunting season, or everyday range use, this MEC die set helps you reload with confidence and efficiency. Order online today through Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find the right reloading accessories for your setup.