Iosso Case Polish

Iosso is at the forefront of gun cleaning.

The company understands what it takes to get the job done right, evidenced by its all new formula Case Polish.

The Iosso Case Polish is bio-based, designed to keep our environment healthy. It cleans even better than Iosso’s original formula to remove all fouling including carbon burn, powder fouling, oxidation, tarnish and any other residue.

To reduce tumbling time and protect from future discoloration, the user must simply add into corn cob or walnut media. It gives brass casings a like-new finish.

Iosso’s Case Polish is available in a variety of sizes for the at home reloader to the commercial reloader.

Best of all, there’s no offensive odors and is great for users with allergies. It’s also non-corrosive and non-flammable.

The Case Polish is available now and comes in three different sizes: 8 ounces, 32 ounces and 1 gallon.

For more information on the Case Polish and other products from Iosso, please visit

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