Rcbs Rifle Bullet Lubricant

RCBS Rifle Bullet Lubricant is a precision casting lubricant designed for use with the Lube-A-Matic and compatible sizers and lubricators. Formulated to NRA specifications in collaboration with competition cast-bullet shooters, this non-toxic lubricant delivers consistent performance across temperature variations. The Alox and beeswax blend ensures reliable bullet sizing and reduced leading in the bore, making it the choice for serious handloaders pursuing accuracy and barrel longevity.

The Alox and beeswax formulation provides superior lubrication properties that adapt across hot and cold range conditions. This temperature-resistant composition minimizes friction during the sizing process, reducing the force required to push bullets through the sizer die—a critical factor when processing high-volume ammunition batches. The blend also adheres consistently to the bullet surface, providing protective film that prevents metal-to-metal contact with barrel walls and reduces copper fouling. Handloaders working with cast bullets benefit from cleaner sizing operations and improved ease of extraction from sizing dies.

This lubricant serves both competitive and field shooters who cast and reload their own ammunition. Whether preparing match rounds for precision rifle competition or loading ammunition for training and hunting, the RCBS formulation meets the demands of handloaders who prioritize bore cleanliness and consistent shot-to-shot performance. Cast-bullet enthusiasts appreciate the reduced leading caused by proper lubrication, which extends barrel life and maintains accuracy over extended firing sessions. The hollow-stick format fits standard applicators, making integration into existing reloading workflows seamless. For outdoor use only, this lubricant is an essential component of the cast-bullet reloading process.