The RCBS AR Small Base Taper-Crimp Die Set is designed for reloaders producing .300 AAC Blackout cartridges for AR-style, semi-automatic platforms. This two-die set provides the sizing and crimping functions commonly required to ensure reliable chambering in AR-pattern firearms. Components are designed and finished for repeated use in a progressive or single-stage press setup.
Key Specifications
- The caliber is .300 AAC Blackout.
- This set contains 2 dies.
- The included die types are a Small Base Sizer Die and a Taper Crimp Seater Die.
- The product type is listed as SMALL BASE/TAPER CRIMP.
- Carbide construction is indicated as No.
- Package dimensions are 1.75 x 4.55 x 6.00 inches.
- The recorded width is 4.5500 inches.
- The recorded height is 1.7500 inches.
- The recorded length is 6 inches.
This die set focuses on repeatable sizing and proper taper crimping to help ensure consistent feeding and chambering in AR-style rifles. Whether used in a progressive press or a single-stage setup, the RCBS AR Small Base Taper-Crimp Set provides the essential tools for producing reliable .300 AAC Blackout ammunition to industry-standard dimensions.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
