RCBS Small Base Taper Crimp Die Set for .308 Winchester
$60.98
$65.95
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$4.97
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- Caliber-Gauge:
- 308 Winchester/7.62x51 NATO
If you're reloading .308 Winchester for AR-10s or other semiautomatic rifles, the RCBS Small Base Taper Crimp Die Set for .308 Winchester gives you the two dies you need to safely and consistently prepare ammunition that will chamber reliably in your platform. The small base sizing die is engineered specifically for semiautomatic rifles, where tighter tolerances matter—it sizes cases to dimensions that work dependably through the bolt carrier. Paired with the taper crimp seater die, this set ensures your finished rounds meet the demanding specs that AR-style rifles require.
RCBS has long been the choice for serious handloaders who refuse to compromise on quality or precision. This die set carries that reputation forward, built from durable materials and designed for the shooter who understands that proper ammunition preparation is the foundation of reliable function and safety. Whether you're loading for competition, hunting, or just putting rounds downrange at the range, starting with the right tooling makes the job easier and the results more consistent.
The set includes everything you need to get started with .308 Winchester reloading on semiautomatic platforms—no need to buy dies separately. If you're new to handloading or expanding an existing press setup, having a dedicated small base die set built for AR-10s removes guesswork and saves you the headache of chasing feeding issues downrange.
Key Features
- Small base sizing die optimized for semiautomatic rifle chambers
- Taper crimp seating die for consistent bullet seating and crimp
- Two-die set—everything needed to size and finish .308 Winchester cases
- RCBS engineering and quality construction for durability
- Designed to ensure reliable chambering in AR-10 and other semiautomatic .308 rifles
Specifications
| Caliber | .308 Winchester |
| Included Dies | Small Base Sizer Die, Taper Crimp Seater Die |
| Die Count | 2 |
| Application | Semiautomatic rifles (AR-10, etc.) |
| Manufacturer | RCBS |
Frequently Asked Questions
Will this die set work with my AR-10?
Yes. The small base sizing die in this set is specifically designed for semiautomatic .308 rifles like the AR-10, ensuring cases are sized to specifications that chamber reliably through the bolt carrier and feed system.
What dies are included in this set?
The set includes a small base sizer die and a taper crimp seater die—the two dies required to resize cases and seat and crimp bullets for .308 Winchester ammunition.
Can I use this with a standard bolt-action .308 rifle?
While the dies will technically work with any .308 chamber, the small base sizing is optimized for the tighter tolerances of semiautomatic platforms. A standard bolt-action rifle may have different headspace requirements, so consult your rifle manufacturer's specifications.
Do I need any other dies to reload .308 with this set?
No. This two-die set contains all the dies required to size cases and seat and crimp bullets. Depending on your reloading process, you may want additional equipment like a primer pocket cleaner, but no additional dies are needed.
