
Availability: In Stock
The Redding Type S Match Bushing Neck Die Set for .300 Win Mag is built for reloaders who demand tight concentricity and repeatable neck tension on their premium rifle brass. If you're working up handloads for long-range hunting or precision rifle competition, this die set gives you the control that separates mediocre groups from match-winning accuracy. The Type S bushing system uses interchangeable sizing bushings—available in .001-inch increments—so you can dial in the exact neck tension your cartridge and load demand, rather than settling for a one-size-fits-most approach.
The real advantage of this .300 Win Mag neck die is how the bushing self-centers on the case neck during sizing, which naturally improves concentricity without extra fuss. That matters when you're pushing rounds downrange at distance. The adjustable decapping rod lets you resize only the upper portion of the neck if you prefer, giving handloaders who turn and sort their brass the flexibility to work with precision-prepped cases. The set includes both a standard decapping button and a decapping pin retainer, so whether you're sizing virgin commercial brass straight from the box or working with prepared cases, you've got the right tool in the box.
Redding's match-grade dies are the choice of serious competitors and long-range hunters who understand that cartridge preparation is where precision begins. This is not a compromise die set—it's engineered for shooters who refuse to compromise.
| Caliber | .300 Win Mag |
| Die Type | Type S Bushing Neck Sizing Die |
| Bushing Increment | .001 inch |
| Seating Die | Competition Grade |
| Brand | Redding |
A bushing-style neck die like this one lets you dial in the exact amount of neck tension on your sized cases by swapping bushings in .001-inch steps. This is crucial for precision rifle loads where consistent bullet fit and tension directly affect accuracy and velocity uniformity.
Yes. The set includes a standard decapping button for sizing virgin commercial brass as-is. If you later want to work with turned or sorted cases, the decapping pin retainer allows you to size without the button.
A standard neck die sizes the entire neck in one fixed dimension. The Type S bushing system lets you control neck tension more precisely with interchangeable bushings, and the self-centering design improves concentricity—both advantages for match-level reloading.
Yes. The set includes Redding's competition-grade seating die, which is built for the repeatable, precise bullet seating required for both precision rifle competition and long-range hunting.

SKU: 167523016 • Width: 4.5in • Height: 1.75in • Depth: 6in • Weight: 1.75oz





Availability: In Stock
The Redding Type S Match Bushing Neck Die Set for .300 Win Mag is built for reloaders who demand tight concentricity and repeatable neck tension on their premium rifle brass. If you're working up handloads for long-range hunting or precision rifle competition, this die set gives you the control that separates mediocre groups from match-winning accuracy. The Type S bushing system uses interchangeable sizing bushings—available in .001-inch increments—so you can dial in the exact neck tension your cartridge and load demand, rather than settling for a one-size-fits-most approach.
The real advantage of this .300 Win Mag neck die is how the bushing self-centers on the case neck during sizing, which naturally improves concentricity without extra fuss. That matters when you're pushing rounds downrange at distance. The adjustable decapping rod lets you resize only the upper portion of the neck if you prefer, giving handloaders who turn and sort their brass the flexibility to work with precision-prepped cases. The set includes both a standard decapping button and a decapping pin retainer, so whether you're sizing virgin commercial brass straight from the box or working with prepared cases, you've got the right tool in the box.
Redding's match-grade dies are the choice of serious competitors and long-range hunters who understand that cartridge preparation is where precision begins. This is not a compromise die set—it's engineered for shooters who refuse to compromise.
| Caliber | .300 Win Mag |
| Die Type | Type S Bushing Neck Sizing Die |
| Bushing Increment | .001 inch |
| Seating Die | Competition Grade |
| Brand | Redding |
A bushing-style neck die like this one lets you dial in the exact amount of neck tension on your sized cases by swapping bushings in .001-inch steps. This is crucial for precision rifle loads where consistent bullet fit and tension directly affect accuracy and velocity uniformity.
Yes. The set includes a standard decapping button for sizing virgin commercial brass as-is. If you later want to work with turned or sorted cases, the decapping pin retainer allows you to size without the button.
A standard neck die sizes the entire neck in one fixed dimension. The Type S bushing system lets you control neck tension more precisely with interchangeable bushings, and the self-centering design improves concentricity—both advantages for match-level reloading.
Yes. The set includes Redding's competition-grade seating die, which is built for the repeatable, precise bullet seating required for both precision rifle competition and long-range hunting.
SKU: 167523016 • Width: 4.5in • Height: 1.75in • Depth: 6in • Weight: 1.75oz
