The RCBS Small Base Taper Crimp Rifle Die Set for .22 Nosler is built for reloaders who run progressive presses and need AR-compatible sizing and reliable crimping. It combines a Small Base Sizer Die intended to promote consistent rechambering in AR-style semi-automatic platforms with a Taper Crimp Seater Die for uniform case neck finish. The set is designated Group D and is specified for use with shellholder 10.
Key Specifications
- The manufacturer is RCBS.
- The product name is Small Base Taper Crimp Rifle Die Set – Group D – AR Series.
- The cartridge supported is .22 Nosler.
- The set features a Small Base Sizer Die for AR-platform compatibility.
- The set includes a Taper Crimp Seater Die for consistent crimping.
- Intended use is progressive reloading on AR-style rifles.
- Requires shellholder 10 for operation.
- The listed weight is 1.14.
- The listed shipping weight is 1.14.
- The catalog category is Reloading Dies.
Designed for repeatable sizing and crimp control, this RCBS die set helps streamline production runs while maintaining consistent case dimensions. Its AR-oriented small-base sizing and taper crimp seating make it a practical choice for reloaders assembling .22 Nosler ammunition for range, competition, or field use.









