J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack Review

First Thoughts on the J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack

As a firearms enthusiast and someone who’s spent years meticulously cleaning everything from .22LR plinkers to magnum hunting rifles, I understand the importance of quality bore brushes. A clean bore is essential for accuracy and longevity, and finding the right tools can make all the difference. That’s why when I stumbled upon the J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack, I was immediately intrigued by the promise of eliminating false positives and providing a thorough clean without damaging the bore.

My current go-to brushes, while effective, use traditional brass cores, which, as anyone who cleans their guns regularly knows, can give false positives when using copper solvents. The blue-green stain on patches can be misleading, making you think there’s still copper fouling even after it’s gone. I was looking for a solution to this problem. I considered other nylon brushes from Hoppe’s and Otis, but the J. Dewey brushes, with their aluminum core and specifically designed nylon bristles, seemed like the best option for my needs.

Upon receiving the J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack, my initial impression was positive. They felt well-made, and the aluminum components gave them a premium feel compared to cheaper brass-cored brushes. The nylon bristles were dense and appeared capable of scrubbing effectively. I was excited to see if these brushes would live up to their claims of eliminating false positives and providing a more accurate assessment of bore cleanliness.

Real-World Testing: Putting J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack to the Test

First Use Experience

I tested the J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack on my Anschutz .17 HMR rifle after a day of varmint hunting. The conditions were relatively dry, but the rifle had seen about 100 rounds, so there was definitely some copper fouling present. Using my usual copper solvent, I ran the J. Dewey brush through the bore several times.

The brush moved smoothly through the bore. I noticed immediately that there was no misleading blue-green residue on the first few patches! This allowed me to more accurately gauge how much copper fouling was actually present.

Extended Use & Reliability

After several weeks of use, the J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack has held up remarkably well. There are no signs of bristle degradation or loosening of the aluminum components. Cleaning the brushes themselves is also very easy; a quick rinse with solvent and a wipe down is all it takes.

Compared to my previous experience with brass-cored brushes, the J. Dewey brushes offer a significant advantage in terms of accurate copper fouling assessment. They have eliminated the frustration of chasing false positives and have made the cleaning process more efficient. These brushes have surpassed my expectations.

Breaking Down the Features of J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack

Specifications

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack is specifically designed for .17 caliber firearms. The brushes feature nylon bristles wound around an aluminum core, eliminating the use of brass. They also have a male-threaded aluminum coupling with 5-40 threads, making them compatible with most .17 caliber cleaning rods.

The significance of these specifications lies in their ability to prevent false positives when using ammonia-based copper solvents. This allows for a more accurate assessment of bore cleanliness. The nylon bristles are gentle on rifling, while still providing ample scrubbing power to remove fouling.

Performance & Functionality

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack performs its job exceptionally well. It effectively removes copper fouling without introducing misleading indicators. The brushes are easy to use and provide a smooth, consistent cleaning experience.

The biggest strength of these brushes is their ability to eliminate false positives. A minor area for improvement might be slightly stiffer bristles for even more aggressive fouling removal. Overall, the performance meets and exceeds expectations.

Design & Ergonomics

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack features a simple yet effective design. The aluminum core and coupling are lightweight and durable. They are easy to attach to a cleaning rod and comfortable to use.

The user-friendly design ensures a smooth and efficient cleaning process. There’s no learning curve involved.

Durability & Maintenance

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack appears to be very durable. The materials used are high-quality and designed to withstand repeated use. Maintenance is simple: just clean the brush after each use to remove any solvent or fouling.

With proper care, these brushes should last a long time. This is a significant advantage compared to cheaper brushes that wear out quickly.

Accessories and Customization Options

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack doesn’t come with any specific accessories beyond the three brushes themselves. However, they are compatible with any standard .17 caliber cleaning rod that uses 5-40 threads.

Users can also choose different types of solvents and oils to use in conjunction with the brushes. The aluminum core ensures compatibility with a wide range of cleaning products without the risk of false positives.

Pros and Cons of J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack

Pros

  • Effectively eliminates false positives when using copper solvents.
  • Durable construction with aluminum core and nylon bristles.
  • Gentle on rifling while providing ample scrubbing power.
  • Easy to clean and maintain.
  • Provides a more accurate assessment of bore cleanliness.

Cons

  • Bristles could be slightly stiffer for extremely heavy fouling.
  • Only available in a 3-pack or 12-pack, might not be ideal for those who only need one brush.


Who Should Buy J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack?

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack is perfect for .17 caliber shooters who demand accurate bore cleaning and want to avoid the frustration of false positives. This includes varmint hunters, target shooters, and anyone who uses copper solvents to clean their firearms. If you own a .17 HMR, .17 WSM, or any other .17 caliber rifle, these brushes are a must-have.

Those who rarely clean their firearms or only use general-purpose solvents might not fully appreciate the benefits of these specialized brushes. If you’re just starting out, simpler, cheaper options might suffice until you get serious about precision cleaning. Must-have accessories include a high-quality .17 caliber cleaning rod and a copper solvent specifically designed for firearms.

Conclusion on J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack

The J. Dewey 17 Caliber 5-40M Copper Elimnator Bore Brush 3/Pack is an excellent investment for any serious .17 caliber shooter. The brushes effectively eliminate false positives, provide a thorough clean, and are built to last. The price of $5.99 for a 3-pack is more than justified by the performance and longevity of these brushes.

I would wholeheartedly recommend the J. Dewey brushes to anyone looking for a more accurate and efficient bore cleaning experience. Stop chasing those false positives and start cleaning with confidence. Upgrade your cleaning kit today, you won’t regret it!


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