MEC Sizemaster 12 Gauge Single Stage Shotshell Press - 2-3/4" & 3" Reloading Tool
$481.00
$487.78
Mec-Gar USA
Steelmaster Single Stage Shotshell Press 12Ga 2-3/4'' 3''
$520.23
The MEC Steelmaster single-stage shotshell press is purpose-built for reloaders who work with modern steel shot, making it the go-to choice for waterfowlers and clay shooters who demand reliable ammunition tailored to steel-loaded specifications. This 12-gauge press handles both 2¾" and 3" shells, giving you the flexibility to load your most-used lengths on a single machine. While it's engineered specifically for steel hulls, it performs equally well with traditional lead shot, so you're not locked into one ammunition type.
What sets the Steelmaster apart is its next-generation resize station, which accommodates brass or steel heads in either high or low base configurations—a critical feature when you're sorting and processing mixed hull batches or switching between ammunition types. The integrated E-Z Prime automatic primer feed eliminates the tedious manual priming step, letting you focus on consistency and throughput. Single-stage presses reward patience and attention to detail; they're ideal for handloaders who prioritize precision over speed and want hands-on control over each round.
MEC included a charge bar and three interchangeable powder bushings, giving you flexibility to dial in the exact charge weights your load recipes call for. Whether you're fine-tuning loads for competition or building durable field ammunition, having multiple bushing options means you won't be hunting for oddball sizes or buying extras.
Key Features
- Designed for steel shotshells; fully compatible with lead shot as well
- Handles 12-gauge 2¾" and 3" shells on one press
- Next-generation resize station accepts brass or steel heads in high or low base
- E-Z Prime automatic primer feed system
- Includes charge bar and three powder bushings for flexible load recipes
- Single-stage operation for controlled, precise reloading
Specifications
| Gauge | 12 |
| Shell Lengths Supported | 2¾", 3" |
| Hull Type Compatibility | Steel or brass heads; high or low base |
| Primer Feed | E-Z Prime automatic |
| Included Accessories | Charge bar, three powder bushings |
Frequently Asked Questions
Can I load both steel and lead shot on the same press?
Yes. The Steelmaster is optimized for steel shotshells but works equally well with lead shot. Its resize station handles both types without modification.
What shell lengths does this press handle?
This model loads 12-gauge 2¾" and 3" shells. If you need 3½" capability, that's available in a different configuration.
What comes in the box?
The press includes a charge bar and three powder bushings so you can load a range of powder charges without purchasing additional accessories.
Does it work with both brass and steel hulls?
Yes. The next-generation resize station is designed to accept brass or steel heads in either high or low base configurations, making it versatile for mixed or sorted hull batches.