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NO.9 GUN BORE CLEANER
5oz Gun Bore Cleaner
16oz Gun Bore Cleaner
32oz Gun Bore Cleaner
NO.9 GUN BORE CLEANER
5oz Gun Bore Cleaner
16oz Gun Bore Cleaner
32oz Gun Bore Cleaner
None
MadeInUsa MadeInUsa OFF

HOPPE'S - NO.9 GUN BORE CLEANER

23 Reviews
Container Size
Brownells #
699000005, 699902002, 699902016, 699902032
MFR #
904, 902, 916, 932
UPC
026285514063, 026285511246
$3.99 - $20.99
Coupon Code
Purchase Limit Help

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What is the HOPPE'S - NO.9 GUN BORE CLEANER?

In 1903, Frank August Hoppe mixed nine chemicals and created the world’s most effective gun cleaner. Since that time, Hoppe’s has emerged as the leading gun care company, having grown along-side hunters, shooters, and soldiers who depend on their firearms every day. It has remained the most trusted name in gun care by advancing and evolving technologies to meet those needs.

Hoppe's Traditional #9 solvent cleans fouling and loosens abrasive dirt from firearm parts to prevent wear and protect your investment. A strong rust inhibitor, it protects your firearms from costly corrosion damage and aids in cleaning and preventing carbon and lead build-up in barrels to maintain top accuracy. It helps keep firing pins and strikers clean and moving freely to prevent light strikes and misfires. And of course, it has a classic smell that only comes with Hoppe’s No. 9.


SPECS: 2 fl. oz. (59 ml), 5 fl oz. (118 ml), pint (16 fl. oz./473 ml), quart (32 fl. oz./946 ml)


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How To Buy Guns Online

International purchase information

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NO.9 GUN BORE CLEANER REVIEWS

4.5
23 Reviews
5 Stars
87%
4 Stars
0%
3 Stars
0%
2 Stars
4%
1 Stars
9%
Reviews Summary
Overall, users place high trust in Hoppes #9 for gun cleaning, with many praising its effectiveness and long-standing reputation. While some appreciate its familiar scent, concerns about its potential harmful effects on certain firearms were raised. A small number of reviewers experienced issues with customer service regarding packaging details, leading to mixed sentiments.
What Reviewers Are Saying
Product Effectiveness
75%
Many reviewers highlight the effectiveness of Hoppes #9, emphasizing its long-lasting performance in cleaning firearms. Users consistently appreciate its ability to remove buildup and maintain guns, with some stating it remains unparalleled compared to newer products. This theme resonates with 75% of reviewers, reflecting its reliability over decades.
Trust and Brand Heritage
65%
The brand's long-standing history contributes to its reliability in the eyes of users. Reviews often mention multi-generational usage, portraying Hoppes #9 as a trusted choice among families over the years. This theme is prevalent in 65% of the reviews, showcasing customer loyalty to a well-established product.
Customer Service and Packaging Issues
15%
A few reviews mention difficulties with customer service, particularly regarding the packaging of the product. Some users expected glass containers but received plastic, leading to frustration. This concern reflects the experience of 15% of reviewers, indicating room for improvement in customer communication.
Potential Risks
10%
A couple of reviewers pointed out possible risks associated with using Hoppes #9, particularly concerning its ammonia content, which some brands advise against. This caution was mentioned by about 10% of reviewers, suggesting that while many love the product, others are wary of its compatibility with certain firearms.
Scent and Perception
20%
The traditional scent of Hoppes #9 is fondly recalled by many users, with some noting it brings back positive memories linked to family members. Despite its strong odor, it appears to be a nostalgic feature rather than a drawback, noted by around 20% of reviewers.
5
Love it
Most used cleaner in the shop
by CHRIS SMITH on March 28, 2026
Verified Purchase
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5
Hoppe's #9
This is a gift to my son, I've used Hoppe's #9 all my life and it works great. I leave it in the barrel over night and let it do its job. I've always used hoppe's after shooting corrisove primed ammo and never had any problems, it's good stuff and would recommend it to a friend.
Would you recommend this? Yes, I would recommend to a friend
by JOHN KRAYNAK on December 23, 2025
Verified Purchase
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5
hoppes#9
very good product that I have used for a minimum of fifty plus years. it does everything that it claim's to do.
Would you recommend this? Yes, I would recommend to a friend
by Daniel Book on October 24, 2025
Verified Purchase
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5
Of all the cleaners….
Out of all the cleaners out there I haven’t found anything better than ol no.9. It’s been around forever and is just as good now as it has ever been
Would you recommend this? Yes, I would recommend to a friend
by Greg Thompson on April 06, 2025
Was this review helpful? 2
5
Hoppes No 9
Hoppes No 9 is still the best gun cleaning solution as it has been for the last 100 years or so. It may be an issue if your missus has an issue with the odor. Just tell her it's your new aftershave lotion. It's less expensive if you buy it by the 16oz size.
Would you recommend this? Yes, I would recommend to a friend
by JOHN MILLER on September 20, 2024
Verified Purchase
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View All 23 Reviews
Customer Questions
3 Questions