Hoppe's .223 Rem/5.56 NATO Chamber Brush AR Cleaning – 3 Pack

Hoppe's
MPN:
1323P3
UPC:
026285132335
$11.69
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Keep your AR-15 or M4-platform rifle running at peak performance with Hoppe's .223 Rem/5.56 NATO Chamber Brush — a 3-pack of purpose-built brushes designed to scrub away carbon fouling, powder residue, and debris from your chamber and bore with every cleaning session.

  • Specifically designed for .223 Remington and 5.56 NATO chambers for a precise fit
  • Aggressive bristle action removes stubborn carbon and powder fouling effectively
  • Helps extend barrel life by preventing corrosive residue buildup over time
  • 3-pack value ensures you always have a fresh brush ready for the range
  • Compatible with standard cleaning rods used in most AR-platform maintenance kits
  • Backed by Hoppe's trusted legacy of American firearm care innovation

Who This Is For

This chamber brush 3-pack is ideal for AR-15 owners, competitive shooters, and range enthusiasts who shoot .223 Remington or 5.56 NATO ammunition regularly and understand that consistent, thorough chamber cleaning is the key to reliable feeding, extraction, and long-term accuracy. It's also a smart addition to any armorer's cleaning kit for maintaining multiple rifles.

Hoppe's .223 Rem 5.56 NATO Chamber Brush AR Cleaning 3 Pack

Specifications

Brand Hoppe's
Model Chamber Brush 3-Pack
Caliber Compatibility .223 Remington / 5.56 NATO
Platform AR-15 / M4 / M16
Quantity 3 Brushes per Pack
Bristle Type Chamber-specific stiff bristles
Rod Compatibility Standard cleaning rod threaded tip
Country of Origin USA

Frequently Asked Questions

Can this brush be used with Hoppe's No. 9 or other bore solvents?

Yes. This chamber brush works excellently with Hoppe's No. 9 Solvent, Hoppe's Black, or virtually any standard bore cleaning solvent. Simply apply your preferred solvent to the brush bristles before scrubbing the chamber to help break down carbon deposits and copper fouling more effectively before wiping clean with a patch or cloth.

How often should I replace my AR chamber brush?

Bristle wear depends on how frequently you shoot and clean, but a good rule of thumb is to inspect your brush after every 3–5 cleaning sessions. If the bristles appear bent, splayed, or significantly worn down, it's time to swap in a fresh brush. That's exactly why the 3-pack format is so convenient — you'll always have a replacement on hand without needing to reorder right away.

Will this brush fit both .223 Remington and 5.56 NATO chambers?

Yes. While .223 Remington and 5.56 NATO are dimensionally similar, 5.56 NATO chambers feature a slightly longer throat (leade). This Hoppe's chamber brush is sized to work effectively in both chamber types, making it a versatile choice for AR owners who shoot either or both cartridges in their rifles.

Caliber:
5.56NATO/.223 Remington
Type:
Chamber Brush