RCBS .223 Rem Small Base Full Length Sizing Die #11131 - reliable and precise

Optimal function for semi-automatic and AR platforms Robust construction, tight tolerances, and long service life The RCBS .223 Rem Small Base full-length resizing die is the ideal solution for reloaders working with semi-automatic rifles, self-loaders, or firearms with tight chamber dimensions, ensuring maximum reliability. Unlike standard full-length resizing dies, the Small Base version resizes the cases slightly more and reliably brings them to the exact target dimension, allowing cartridges to feed and eject smoothly. This precise adjustment is especially crucial for semi-automatic systems to avoid malfunctions during cycling and maintain consistent accuracy. The die is specifically designed for the .223 Remington caliber and impresses with its robust manufacturing from high-quality materials, promising a long service life even with intensive use. Thanks to precise manufacturing tolerances, the Small Base die delivers consistent results with every reloading process, ensuring that loadings remain reliable and repeatable. Full-length resizing processes not only the case neck but the entire case, ensuring consistent function and highest precision. Compatible with common reloading presses, the RCBS Small Base full-length resizing die is easy to integrate and use. For reloaders working with semi-automatic rifles or firearms with tight chambers who value maximum reliability, safety, and precision, this die is the right choice for reproducible results and trouble-free shooting. Why a Small Base die? Unlike conventional resizing dies, the RCBS Small Base die forms the case base and body slightly tighter. This ensures that every case can be inserted smoothly even in the tightest chambers – a crucial advantage for self-loaders that rely on exact dimensions to avoid malfunctions such as jams or feeding failures. Technical data: Caliber: .223 Rem (5.56 mm) Version: Small Base full-length resizing die Type: Single – includes resizing die with decapping pin and expander Material: hardened quality steel Suitable for: all reloading presses with 7/8-14 standard thread Manufacturer number: RCBS 11131 Scope of delivery: 1 die