B/c Rig Universal Grease - 3oz. Jar

Birchwood Casey B/c Rig Universal Grease is a professional-grade firearm lubricant and rust preventative formulated to meet the demanding standards of law enforcement, military, and civilian shooters. In tactical operations and field conditions, firearm reliability depends on consistent lubrication and corrosion protection—especially when equipment is exposed to moisture, salt spray, and temperature extremes. This 3oz. jar provides a compact, portable solution for maintaining rifles, pistols, shotguns, and precision equipment without the bulk of larger containers.

The universal formula is engineered to perform across all common firearm types and action systems, adhering to metal surfaces and creating a durable barrier against rust and oxidation. Unlike thin oils that migrate or evaporate under recoil and friction, this grease maintains viscosity and protective film integrity over extended use cycles and storage periods. Its composition resists washout from cleaning solvents and environmental moisture, making it ideal for long-term preservation of bolt carrier groups, trigger assemblies, rail systems, and external metal components. The compact jar format allows tactical professionals to carry maintenance capability in a pack or vehicle kit without dedicated storage space.

Field operators, gunsmiths, and competitive shooters rely on universal-application greases to simplify logistics across mixed firearms platforms—eliminating the need for caliber-specific or design-specific lubricants. Apply sparingly to high-wear surfaces including carrier rails, bolt lugs, trigger pins, and external metal finishes to reduce friction and extend component service life. The 3oz. size fits standard maintenance kits, range bags, and tactical go-bags, making it practical for pre-deployment checks, post-operation cleaning routines, and long-term firearm storage. Compatible with all modern steel and aluminum firearm construction.