Firearms

Best Lubricant for Black Powder / Muzzleloader

Looking for the right lubricant for your black powder / muzzleloader? We compared 2 options for this use case — including common searches like black powder, muzzleloader, flintlock, cap and ball, percussion. Here's what works and what to avoid.

Ballistol Multi-Purpose Oil

Oil Base: Mineral Viscosity: ISO VG 22 Form: Aerosol Spray

Biodegradable, alkaline formula from Germany. Cleans, lubes, and protects almost everything.

Best for Firearms, knives, leather conditioning, wood treatment, general household
Avoid Strong herbal scent some people dislike; not best for extreme temps
For this use Top choice for black powder — the alkaline formula neutralizes corrosive residue. Safe on wood, metal, and leather.
Amazon ↗
$$ Germany Manufacturer ↗

Hoppe's No. 9 Lubricating Oil

Oil Base: Mineral Viscosity: ISO VG 15 Form: Dropper Bottle

Trusted firearms oil since 1903. High-viscosity index, long-lasting rust protection.

Best for Firearms, knives, scissors, garden shears, multi-tools, metal hand tools
Avoid Not suitable for plastics; distinctive smell
For this use Traditional bore cleaning after black powder shooting. Clean ASAP — black powder residue is highly corrosive.
Amazon ↗
$ USA Manufacturer ↗

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