BoreTech AR-15 Chamber Brush Bronze

Bore Tech AR-15 Chamber Brush 223 556 is a chamber brush designed for cleaning the .223/5.56 mm chamber of an AR-15 rifle, combining bronze and stainless steel bristles for effective cleaning. The chamber-safe construction makes this brush a practical choice for regular firearm maintenance when the goal is to remove carbon residue and dirt from the chamber in a controlled manner.

The brush uses stiff bronze and stainless steel bristles, which provide a stronger-than-standard mechanical scrubbing effect and speed up cleaning. The combination of bronze and steel bristles helps effectively loosen stubborn fouling from the chamber area, and the construction is designed for long-lasting use.

The brush core is made from double-wound alloy, and its looped-end construction eliminates sharp cut ends that may be found in lower-quality brushes. In addition, the brush features an aircraft-grade aluminum attachment shank, which supports a durable structure and reliable attachment to the cleaning rod.

Use is straightforward: the brush is screwed onto the cleaning rod, wetted with cleaning solvent, and inserted into the chamber, where it is rotated 6-12 turns. The manufacturer recommends using, for example, C4 Carbon Remover or Eliminator Bore Cleaner. After cleaning, wipe the chamber clean with a patch or mop, and clean the brush before storage.

Bore Tech AR-15 Chamber Brush 223 556 - Features:

• Product type: chamber brush
• Compatibility: AR-15
• Caliber: .223/5.56 mm
• Bristle material: bronze and stainless steel
• Construction: bronze/stainless chamber brush
• Thread: male 8/32
• Brush length: 7.6 cm (3.0 inches)
• Core material: double-wound alloy
• Core end: looped end with no sharp cut ends
• Attachment shank material: aircraft-grade aluminum
• Packaging: single pack
• Country of manufacture: USA
• Instructions for use: screw the brush onto the cleaning rod, wet it with cleaning solvent, insert it into the chamber, and rotate 6-12 turns
• Recommended cleaning solvent: for example, C4 Carbon Remover or Eliminator Bore Cleaner
• Final step: wipe the chamber clean with a patch or mop and clean the brush before storage

In summary, this chamber brush offers an effective and durable solution for maintaining the .223/5.56 mm chamber of an AR-15 rifle. The combination of bronze and stainless steel bristles, looped double-wound core, and aluminum attachment shank make it a good choice for users who value thorough cleaning and quality construction.

Recommended use: especially suitable for regular cleaning and maintenance of an AR-15 rifle chamber when the aim is to effectively remove carbon residue and dirt when used with the correct cleaning solvent.

Product text updated on 21 July 2026.