Black Copper Cleaner - 4 oz. 8570K-DEW we use yarn

we use yarn

Fabric is bluesign approved

Canister Dimensions: 8

Fully sealed seams keep snow out for all-day comfort

Lumens: 150-300

Black Copper Cleaner - 4 oz. 8570K-DEW we use yarnUse Hoppe's Black High Performance Copper Cleaner to remove copper residue from any firearm bore, especially high round count firearms bores. Available in a 4 oz bottle. Hoppe's Black: Go ahead, bring the heat. Hoppe's Black Step by Step Cleaning System High performance firearms deserve high performance protection, and Hoppes Black delivers. Hoppes Black uses a formula designed for MSRs and other high round count firearms, but will work with any