Achieve Peak Rifle Performance with the Kleen-Bore A177P Integrated Bore Brush and Patch Holder

For any rifle owner committed to preserving their firearm's precision, reliability, and longevity, effective barrel cleaning is not merely a chore – it’s a critical aspect of responsible gun ownership. The Kleen-Bore A177P Patch Holder Brush stands out as an indispensable tool in this essential maintenance regimen. Designed specifically for .22, .223, and 5.56x45mm NATO rifles, this innovative accessory streamlines the cleaning process, ensuring your bore is meticulously clear of performance-degrading fouling.

Why a Superior Cleaning Tool is Non-Negotiable for Your Rifle

Every time a round is fired, residue is left behind in the rifle's bore. This residue, a mix of carbon, copper jacket material, and unburnt powder, accumulates over time, forming what is commonly known as "fouling." If left unaddressed, fouling can significantly impair a firearm's accuracy, reduce its reliability, and even lead to premature wear and tear on the rifling.

• Degraded Accuracy: Fouling creates an inconsistent surface within the bore, altering the projectile's path and reducing shot-to-shot consistency. Even minor carbon rings can throw off a precision shot.
• Reduced Reliability: Excessive buildup can interfere with the proper cycling of semi-automatic firearms, leading to malfunctions like failures to feed or extract.
• Accelerated Wear: Abrasive fouling can act like sandpaper on your rifling, slowly eroding the precision grooves that stabilize the bullet. This directly impacts the lifespan and inherent accuracy of your barrel.

This is where the Kleen-Bore A177P Patch Holder Brush becomes a cornerstone of your firearm care kit. It's engineered to tackle these challenges head-on, ensuring your rifle performs optimally every time you pull the trigger.

The Innovative Design of the Kleen-Bore A177P: Two Tools, One Pass

What sets the Kleen-Bore A177P apart from conventional cleaning tools? It's the intelligent integration of two primary cleaning functions into a single, efficient unit: a robust bore brush and a slotted patch holder. This "two-in-one" design allows users to achieve a deeper, more thorough clean with fewer passes down the bore.

Core Components and Their Impact:

1. Premium Phosphor Bronze Bristles: The brush section is crafted from high-quality phosphor bronze. This material is chosen specifically for firearm cleaning for several key reasons:
   • Effective Scrubbing: Phosphor bronze is tough enough to aggressively scrub away stubborn carbon, lead, and copper fouling adhering to the barrel's interior surfaces. Its slightly abrasive nature ensures mechanical removal of residue.
   • Bore Safety: Crucially, while effective on fouling, phosphor bronze is softer than barrel steel. This means it will not scratch, gouge, or damage the delicate rifling of your precision barrel, preserving its accuracy and integrity over thousands of cleaning cycles.
   • Chemical Resistance: Phosphor bronze stands up well to the various cleaning solvents commonly used in firearm maintenance, ensuring the brush maintains its integrity and effectiveness over time without degrading.
   • Optimal Density: The bristles are densely packed and cut to an ideal length to maximize contact with the bore's surface, ensuring comprehensive cleaning with each pass.
2. Integrated Slotted Patch Holder: Positioned at the very front of the brush, this slotted section securely holds a cleaning patch. This strategic placement delivers a multi-stage cleaning action in a single stroke:
   • Simultaneous Action: As the brush mechanically loosens and agitates stubborn fouling, the trailing patch immediately follows, absorbing and trapping the dislodged debris and excess solvent. This simultaneous action reduces the need for multiple separate passes with a brush, then a patch holder, significantly cutting down cleaning time.
   • Enhanced Debris Removal: The patch effectively wipes the bore clean of both solid fouling particles and liquid solvent, leaving a cleaner, drier surface. This is critical before applying any protective lubricants or rust inhibitors.
   • Optimized Flow: The slotted design ensures the patch is held flat and makes full contact with the bore's circumference, maximizing its wiping efficiency.

The .223 / 5.56mm NATO Specific Advantage

The Kleen-Bore A177P is meticulously designed for .22, .223, and 5.56x45mm NATO rifle bores. Why is caliber-specific tooling so important?

• Precision Fit: A brush that precisely matches the bore diameter ensures maximum contact between the bristles and the barrel's interior. A brush that is too small will not effectively scrub away fouling, while one that is too large can be difficult to push through and potentially cause unnecessary wear.
• Optimized Pressure: The correct fit ensures optimal pressure for loosening and trapping fouling without excessive force, which could damage the crown or rifling.
• Consistency: Using the correct brush size guarantees consistent cleaning results, which is paramount for maintaining the long-term accuracy and performance of your rifle, especially for AR-15 platforms, precision bolt-action .223 rifles, and military-style firearms.

Threaded for Universal Compatibility: #8-32 Standard

The Kleen-Bore A177P features a standard #8-32 thread pattern. This is a crucial detail for any firearm owner as it ensures broad compatibility with the vast majority of cleaning rods and pull-through cables available on the market today. You won't need specialized rods or adapters, making integration into your existing cleaning kit seamless and straightforward. This universal threading is a testament to Kleen-Bore’s understanding of practical user needs.

Unlock Unrivaled Benefits for Your .223/5.56 Rifle

Investing in the Kleen-Bore A177P Patch Holder Brush translates directly into tangible benefits for your firearm and your shooting experience:

• Faster, More Efficient Cleaning Sessions: By combining two steps into one, you spend less time cleaning and more time shooting. This efficiency is particularly valued by competitive shooters or those who require frequent maintenance.
• Superior Fouling Elimination: The powerful combination of phosphor bronze bristles and immediate patch follow-up ensures maximum removal of carbon, copper, and lead fouling, restoring the bore to its optimal condition.
• Preservation of Bore Integrity: The non-marring phosphor bronze ensures aggressive cleaning without compromising the delicate lands and grooves of your rifle's rifling, which are critical for accuracy.
• Enhanced Accuracy Potential: A clean, un-fouled bore allows bullets to travel consistently, directly translating to tighter groups and improved precision downrange. This is a non-negotiable for hunters, target shooters, and tactical operators.
• Extended Firearm Lifespan: Regular, effective cleaning prevents the buildup of corrosive residues and abrasive particles that can wear out a barrel prematurely. This tool helps safeguard your investment in your rifle for years of reliable service.
• Increased Reliability: A clean chamber and bore prevent cycling issues and stoppages, ensuring your firearm functions flawlessly when it matters most.
• Ease of Use: The intuitive design and standard threading make this tool accessible and user-friendly for both novice and experienced firearm enthusiasts.

How to Integrate the Kleen-Bore A177P into Your Cleaning Routine

For optimal results, follow these general guidelines when using your Kleen-Bore A177P Patch Holder Brush:

1. Ensure Firearm is Unloaded: Always, always confirm your firearm is unloaded and safe before beginning any cleaning or maintenance.
2. Attach to Cleaning Rod: Securely screw the A177P onto a cleaning rod (ensure it's the correct length for your rifle). A coated or carbon fiber rod is recommended to prevent bore marring.
3. Apply Solvent (Optional, but Recommended): While you can use it dry, for heavily fouled bores, apply a quality bore cleaning solvent to the brush bristles and/or to a patch inserted into the patch holder.
4. Push from Breech to Muzzle (Recommended): Whenever possible, push the brush through the bore from the breech (chamber end) towards the muzzle. This helps prevent fouling from being pushed back into the action and protects the fragile crown of the barrel, which is vital for accuracy. Only pull back through the bore if absolutely necessary, and if doing so, ensure the brush is fully exposed from the muzzle before pulling back.
5. Passes: Make several passes (e.g., 5-10 passes, depending on fouling severity). The integrated patch will absorb the loosened fouling and solvent on each pass.
6. Inspection and Final Patches: After brushing, remove the A177P and attach a clean slotted jag or patch holder to your rod. Run several dry, clean patches through the bore until they emerge clean.
7. Lubrication: Once the bore is clean and dry, apply a very light coat of bore oil or rust preventative using a fresh, lightly oiled patch.

The Kleen-Bore Legacy: Trust and Expertise in Firearm Care

Kleen-Bore has been a trusted name in firearm cleaning and maintenance for decades. Their commitment to quality, innovation, and practical design has earned them a reputation among shooters and professionals worldwide. When you choose a Kleen-Bore product like the A177P, you're not just buying a tool; you're investing in the expertise and proven reliability of a brand dedicated to helping you maintain your firearms to the highest standards. Their products are developed with a deep understanding of firearm mechanics and the specific challenges of keeping them in pristine, operational condition.

Essential Questions for Firearm Owners

• "What's the best way to maintain my AR-15's accuracy?"

  Regular and thorough barrel cleaning with a specialized tool like the Kleen-Bore A177P is paramount. This ensures carbon and copper fouling, which directly degrade accuracy, are effectively removed.

• "How often should I clean my .223 rifle's barrel?"

  This depends on usage. For precision shooting, clean every 50-100 rounds. For casual plinking, every 200-300 rounds or after each range trip is a good rule of thumb. The A177P makes this regular maintenance faster and more efficient.

• "Why shouldn't I use a brass brush on my rifle barrel?"

  While effective, brass is softer than phosphor bronze and can degrade faster, leaving behind brass particles in the bore which can contribute to false copper readings. Phosphor bronze offers superior scrubbing power and durability without these drawbacks, making it the preferred material for professional cleaning.

• "Can this brush be used for other calibers?"

  No, the Kleen-Bore A177P (UPC 026249004517) is specifically sized for .22, .223, and 5.56x45mm NATO bores. Using an incorrect size can lead to inefficient cleaning or potentially damage your barrel. Always use the correct caliber-specific tools.

• "How do I choose the right cleaning rod for this brush?"

  Ensure your cleaning rod has a standard #8-32 male thread to match the A177P. Opt for a one-piece, coated, or carbon fiber rod of sufficient length for your rifle's barrel to minimize bore contact and protect the rifling.

In conclusion, the Kleen-Bore A177P Patch Holder Brush is more than just another cleaning brush; it's a strategically designed solution for rifle owners seeking efficiency, effectiveness, and longevity for their .22, .223, and 5.56mm NATO firearms. By integrating mechanical scrubbing with immediate patch wiping, it ensures a superior clean in less time, helping you maintain peak performance and protect your valuable investment.

This essential tool, along with a comprehensive selection of firearm maintenance supplies, is available at DEGuns. Ensure your rifle is always ready for peak performance by making the Kleen-Bore A177P an indispensable part of your cleaning arsenal.

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Kleen-Bore A177P Patch Holder Brush Specifications

Feature	Detail
Brand	Kleen-Bore
Model	Patch Holder Brush
Caliber	.22, .223, 5.56x45mm NATO
Function	Loosens & Traps Fouling
Gun Type	Rifle
Thread Pattern	#8-32
Bristle Type	Phosphor Bronze
SKU	123683
UPC	026249004517
MPN	A177P