Otis 7.62mm Chamber Brush with 8-32 Threads

$4.81 13 in stock

Tapered bronze bristles scrub chamber, neck, and shoulder while steel bristles at the base clean the locking lug recesses. Cold-welded brass stem with folded tip. Standard 8-32 thread.

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Precision Chamber Cleaning

The Otis chamber brush is purpose-built for thorough rifle chamber maintenance. Its dual-bristle design addresses the specific cleaning challenges of modern rifle chambers.

Design Features

Bronze Bristle Section

  • Tapered bronze bristles scrub the chamber, neck, and shoulder
  • Gentle enough to avoid damage while effective at removing fouling and carbon buildup

Steel Bristle Base

  • Steel bristles at the base target the star chamber formed by the locking lugs
  • Reaches areas that standard brushes miss

Construction Quality

  • Brass stem is cold-welded to the core for durability
  • Tip is folded rather than cut, ensuring bristle integrity and longevity
  • Standard 8-32 thread fits most modern cleaning rod systems

The Otis Advantage

This chamber brush reflects Otis's commitment to precision cleaning tools. The combination of bronze and steel bristles, paired with superior construction methods, makes it an essential component of any serious rifle maintenance regimen.

Attributes

Thread Pattern: 8-32
Bristle Type: Bronze/Steel
Length: 1"