The Mec 600 Slugger 12 gauge press is a dedicated single-stage shotshell reloader built for hunters and home-defense shooters who want to reload rifled or sabot slugs without the hassle of piecing together a setup from other equipment. Unlike presses that demand a separate vice, drill press, hand drill, or spinners, the 600 Slugger is self-contained and ready to work right out of the box—just clamp it to your reloading bench and start pulling the handle.
Built on the proven platform of the MEC 600 Jr Mark V (one of the world's best-selling shotshell reloaders), the 600 Slugger brings serious engineering to slug reloading. Its defining feature is the ability to fold plastic into the shell to create a roll-crimp finish using MEC's custom dies, giving your reloads a factory appearance and reliable performance. The press handles both 2.75" and 3" shells, so you're covered for most 12-gauge loads. Reload speed is respectable too: expect 100 to 125 rounds per hour depending on your powder charge and primer selection—faster than bench pressing one by one, yet deliberate enough to keep quality tight.
This is a press for shooters who know what they want: clean, consistent slug loads for hunting or defensive carry, without complexity or compromise. If you're tired of paying retail for factory slugs or want loads tailored to your shotgun and barrel, the 600 Slugger eliminates excuses and gets to work.
Key Features
- Self-contained single-stage press—no separate vice, drill press, or auxiliary equipment needed
- Dedicated slug-loading dies with roll-crimp capability for rifled and sabot ammunition
- Handles both 2.75" and 3" shells
- Reloads 100–125 rounds per hour
- Proven MEC 600 Jr platform with rugged, reliable design
Specifications
| Gauge | 12 |
| Shell Length Compatibility | 2.75" and 3" |
| Press Type | Single-stage |
| Production Rate | 100–125 rounds per hour |
| Ammunition Type | Rifled and sabot slugs |
Frequently Asked Questions
Can the Mec 600 Slugger load both 2.75" and 3" 12-gauge shells?
Yes. The press is adjustable and accommodates both 2.75" and 3" shells.
What equipment do I need to set up the Mec 600 Slugger?
The press is self-contained. You'll need a sturdy reloading bench or table to clamp it to, but you don't need a separate vice, drill press, hand drill, or spinners.
What types of slugs can I reload on this press?
The 600 Slugger is designed for rifled and sabot slugs and uses MEC's custom dies to create a roll-crimp finish on the loaded round.
How fast can I reload on the Mec 600 Slugger?
Reload speed is 100 to 125 rounds per hour, depending on your specific load recipe and technique.

