CVA AC1689 Barrel Blaster PreLubed Patches Against Rust and Corrosion Jar

Muzzleloader barrels need protection between shooting sessions, and CVA's Barrel Blaster patches deliver that with factory pre-lubrication. Whether you're a Pleasanton shooter or anywhere across Northern California, TacticCAL serves as your trusted FFL dealer in Silicon Valley for cleaning supplies and shooting accessories.

Pre-lubed protection for .50 caliber bores

These patches arrive pre-treated to resist rust and corrosion—a practical step between range days. The .50 caliber sizing fits standard muzzleloader cleaning rods and patches work efficiently with standard solvents. Store them in the included jar to maintain the lubrication layer. Whether you own black powder rifles, inline systems, or traditional percussion guns, proper bore maintenance extends barrel life. TacticCAL also stocks supplies for owners of PC §32100 exempt revolvers and other firearms requiring regular upkeep. Browse our firearms dealer.

Frequently asked questions

What caliber are these Barrel Blaster patches sized for?

These patches are designed for .50 caliber (.510) muzzleloaders. They fit standard cleaning rod jags and work with both traditional and modern inline systems.

Do the patches stay lubricated in storage?

Yes. The jar design keeps patches protected from air exposure, preserving the pre-applied lubrication between cleaning sessions and preventing oxidation.

Can I transfer ammo through an FFL in Sunnyvale?

Yes — TacticCAL processes ammunition shipments from online sellers under California's ammunition eligibility check requirements. TacticCAL is your gun store Mountain View in the Bay Area.