Area 419 Zero M-Series Sizing Dies .308 Win W/ Shell Holder
$500.00
The Area 419 Zero M-Series Sizing Die for .308 Win is purpose-built for shooters who demand consistency and precision without the learning curve. Designed by the makers of the ZERO reloading press itself, this die reflects years of real-world testing and customer feedback — it's engineered as part of a complete system, not in isolation. Whether you're chasing match-grade accuracy for competition or building reliable hunting ammunition, this sizing die handles both with the same attention to detail.
The M-Series approach puts control in your hands: a micrometer-adjustable headspace system lets you dial in shoulder bump precisely, while precision-ground expander mandrels (the die ships with a .002" neck tension standard) ensure repeatable neck sizing. The full-length neck-to-extractor sizing and hydraulic shoulder pressure relief work together to eliminate the sticky-bolt frustration that plagues brass after multiple firings. You get true sizing — not oversized, not undercut — with a reamer cut to exacting dimensions.
Built entirely in America, this die ships with a ZERO Die Ring, a spare decapping pin, and the tools you need to install and remove it. Spring ejection handles spent primers automatically, while replaceable steel decap pins mean you're never locked into expensive proprietary parts. Just remember: this is a 1-1/4" die that requires either a Hybrid or 1-1/4" turret on your ZERO press — it won't work with 7/8" equipment — and you'll need the matching Area 419 ZERO M-Series shell holder to load safely and accurately.
Key Features
- Micrometer-adjustable headspace and shoulder bump for precision control
- Precision-ground expander mandrels (.002" neck tension standard) with optional increment kits available
- Full-length neck-to-extractor sizing with hydraulic shoulder pressure relief
- Eliminates sticky bolt and oversizing issues after multiple firings
- Spring-ejected spent primers for efficient workflow
- Replaceable steel decapping pins — no proprietary dependency
- Reamer cut to exacting dimensions for true, consistent sizing
- 100% manufactured in America
- Includes ZERO Die Ring, spare decapping pin, and installation tools
Specifications
| Caliber | .308 Win |
| Die Type | Full-Length Sizing Die |
| Turret Size | 1-1/4" (requires Hybrid or 1-1/4" turret) |
| Neck Tension Mandrel | .002" (standard; other increments available) |
| Country of Origin | USA |
| Included Accessories | ZERO Die Ring, spare decapping pin, install/removal tools, shell holder |
Frequently Asked Questions
What press and turret size do I need for the Area 419 M-Series .308 sizing die?
This is a 1-1/4" die and requires either a Hybrid or 1-1/4" turret on your ZERO reloading press. It is not compatible with 7/8" turrets or other 7/8" presses.
Do I need a special shell holder for this die?
Yes. The M-Series dies require the Area 419 ZERO M-Series shell holder, which has a larger diameter rim than standard shell holders. You cannot use this die with conventional shell holders — you must have the matching ZERO M-Series holder to load safely and accurately.
What comes in the box with this die?
Each die ships with a ZERO Die Ring, a spare decapping pin, the installation and removal tools you need, and the M-Series shell holder.
Can I adjust headspace and shoulder bump on this die?
Yes. The M-Series die features a micrometer-adjustable headspace and shoulder bump system, allowing you to dial in your preferred sizing precisely. It ships with a .002" neck tension mandrel as standard; additional mandrel increments are available separately through the Area 419 Mandrel Kit.
