Gunsmith Tools & SuppliesBrownellsSold by Brownells

Brownells

Rust Release - Rust Release, 1 Gallon

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Removes Rust

Corrosion from steel and other

Can Clear

Flash rust in as little

Works Heavily

Rusted steel overnight

Penetrates Dirt

Oil, often eliminating pre-cleaning

Non-flammable, Acid-free,

Biodegradable, and low-toxicity formula

$42.99
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 082000013

Overview

This rust stripper is designed for removing corrosion from steel and other ferrous metals while leaving the sound metal underneath untouched. It can handle flash rust in as little as 15 minutes and is also suited to heavily rusted parts that need an overnight soak, making it practical for restoration work where blasting or repolishing is not desirable. The formula is non-flammable, acid-free, biodegradable, and low-odor, with the added convenience of being used full-strength straight from the container. It also penetrates dirt and oil, which can reduce the need for pre-cleaning on many jobs.

Why Hunters Choose the Brownells

Removes Rust

Corrosion from steel and other

Designed Leave

Healthy metal underneath unharmed

Can Eliminate

Flash rust in as little

Works Overnight

On heavily rusted steel

One-step, Full-strength

Use avoids diluting, mixing, or

Key Features

  • Removes rust and corrosion from steel and other ferrous metals.
  • Can clear flash rust in as little as 15 minutes.
  • Works on heavily rusted steel overnight.
  • Penetrates dirt and oil, often eliminating pre-cleaning.
  • Non-flammable, acid-free, biodegradable, and low-toxicity formula.
  • Use full-strength from the container; no diluting, mixing, or measuring required.

Best Used For

  • Hunters restoring rusted steel gear where preserving the underlying metal matters
  • Users tackling flash rust on ferrous metal parts in a short turnaround
  • Restoration projects where bead-blasting and repolishing are undesirable
  • Shop users wanting a one-step rust removal process without mixing or diluting
  • Those needing a low-odor, non-flammable rust stripper for repeated use

Specifications

Application MethodUse full-strength straight from container
Compatible MaterialsSteel and other ferrous metals
Container MaterialPlastic jug
Container Size1 gallon
Formula TypeRust stripper
Heavy Rust Cleaning TimeOvernight
Metal ImpactWon't hurt the healthy metal underneath
Mixing RequiredNo
Pre Cleaning RequiredNo pre-cleaning on most jobs
ReusableYes
Rinsing RequiredNo
Rust Removal TimeFlash rust in as little as 15 minutes
Safety ClaimsEnvironmentally safe; non-flammable; acid-free; biodegradable; low toxicity; minimal odor
Volume128 fl. oz. / 3.8 liters

Pros

  • Removes rust and corrosion from steel and other ferrous metals
  • Designed to leave healthy metal underneath unharmed
  • Can eliminate flash rust in as little as 15 minutes
  • Works overnight on heavily rusted steel
  • One-step, full-strength use avoids diluting, mixing, or measuring
  • Non-flammable, acid-free, biodegradable formula with low odor

Considerations & Trade-offs

  • Designed for steel and other ferrous metals, so it is not a universal rust remover for every material.
  • Results vary by condition: flash rust may clear in as little as 15 minutes, while heavily rusted steel can require overnight treatment.
  • The product is intended for use full-strength from the container, which means the 1-gallon jug may be more than needed for small, occasional jobs.
  • It is formulated to remove rust and corrosion without harming healthy metal underneath, but it is still a chemical treatment that requires normal handling and cleanup care.

Suggested Comparisons

  • Rust removers and metal cleaners
  • Firearm restoration and refinishing supplies
  • Metal prep and maintenance chemicals
  • Shop-safe cleaning and degreasing products

Suggested Accessories

  • Protective gloves
  • Rust-prevention oil
  • Cleaning brushes
  • Plastic storage container

Frequently Asked Questions

What is Rust Release used for on hunting and outdoor gear projects?

It is a rust stripper for removing corrosion from steel and other ferrous metals. The product description says it is intended for jobs where rust needs to be removed without harming the healthy metal underneath.

Does Rust Release require mixing or dilution before use?

No. The description says to use it full-strength straight from the container, with no diluting, mixing, or measuring required.

Is pre-cleaning needed before using Rust Release?

Usually not. The product description says it penetrates dirt and oil, eliminating the need for pre-cleaning on most jobs.

How long does Rust Release take to work?

The description says it can remove flash rust in as little as 15 minutes and can clean heavily rusted steel overnight. Actual results will depend on the condition of the metal.

What size container is this product?

This listing is for a 1 gallon plastic jug, listed as 128 fl. oz. / 3.8 liters.