Brownells Rust Preventive #2, Spray Bottle, 16Oz

Brownells Rust Preventive #2 in a spray bottle is a time-tested gun oil and rust preventative that's been protecting firearms in harsh field conditions for over four decades. If you hunt, shoot, or store firearms in wet climates or corrosive environments, this is the kind of product that keeps your investment from deteriorating between seasons—or between range trips. It's formulated specifically for guns, tools, and machinery, so it won't degrade bluing or finishes the way some general-purpose sprays can.

The formula works by penetrating under fingerprints and moisture to deposit a protective film that resists rust without leaving sticky residue in tight spaces and crevices where gumming is a real problem. You're not getting a space-age synthetic; you're getting a proven blend of petroleum distillates designed from the ground up for the job firearms need. The 16-ounce spray bottle makes application quick and even, whether you're prepping for storage, treating a fresh-cleaned gun, or doing field maintenance.

Brownells Rust Preventive #2 is the kind of workhorse product that shows up in serious hunters' and shooters' kits because it delivers results in the conditions that matter most—rain, humidity, salt air, and cold. It handles whatever climate you're operating in, and it does it without the downside of gumming or finish damage.

Key Features

• Proven rust protection across over 40 years of all-climate use
• Formulated for firearms, tools, and machinery—won't degrade bluing or gun finishes
• Penetrates under fingerprints and moisture to protect at the surface level
• Won't accumulate residue in tight spaces and crevices
• Convenient 16-ounce spray bottle for even application

Specifications

Product Name	Brownells Rust Preventive #2
Size	16 Oz
Package Type	Spray Bottle
Type	Rust Preventative / Gun Oil
Formulation	Petroleum Distillates Blend

Frequently Asked Questions

Will Brownells Rust Preventive #2 damage my gun's finish or bluing?

No. This product is formulated specifically for firearms and won't harm bluing or other gun finishes, unlike some general-purpose rust preventatives.

Can I use this on other tools and equipment besides firearms?

Yes. Brownells Rust Preventive #2 is designed for use on guns, tools, and machinery.

Does it leave a greasy residue in tight spaces?

Unlike general-purpose water-displacing products, RP2 won't gum up in tight crevices and hard-to-reach areas where buildup can cause problems.

What kind of rust protection can I expect in wet or humid conditions?

Brownells Rust Preventive #2 has been proven over 40+ years to prevent rust even in harsh hunting and shooting weather and corrosive environments.