▼ 26% below avg
Hoppe's #9 Foaming Bore Cleaner 3 oz Aerosol
Lowest Listed Price
$7.36
MSRP
$14.99
Savings
51% off
Retailers Reporting In Stock
7 Stores
Updated
Sep 8, 2026
Compare Deals from 14 Retailers
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Specifications
Description
Quickly and effortlessly dissolves and removes copper and powder residue. Its superior cleaning formula does the work for you, no brushing or other mechanical cleaning necessary. Orange foam will turn blue indicating copper removal or black indicating powder removal. FeaturesOne-stepNo harsh scrubbingColor Change Effectiveness Indicator
