Birchwood Casey115654847
Birchwood Casey MSR Chamber Brush 7.62/.308 - Durable Bronze/Steel Cleaning Tool 41285$2.05
Availability: In Stock
Current Stock: Out of stock
The Birchwood Casey MSR Chamber Brush 556/223 is a dual-bristle cleaning tool built specifically for AR-platform rifles and other modern sporting rifles in 5.56 NATO and .223 Remington. This chamber brush tackles the two most critical areas of your rifle's bore system—the chamber itself and the star-shaped locking lugs where carbon and powder residue accumulate hardest. Two different bristle materials do the job right: bronze bristles scrub the main chamber bore, while steel bristles at the base attack the stubborn buildup around the locking lugs. If you run an MSR regularly—whether for duty, competition, or high-round-count training—proper chamber cleaning keeps your rifle reliable and extends component life.
Birchwood Casey has been making gun-cleaning tools since 1948, and this chamber brush reflects decades of input from shooters, gunsmiths, and armorer-level users who understand what it takes to maintain a rifle. The combination of bronze and steel bristles isn't arbitrary; it reflects real-world cleaning priorities. Bronze is aggressive enough to break loose fouling but gentle enough not to damage the chamber's finish, while steel bristles provide the extra scrubbing power needed where pressure and friction build up the toughest deposits.
This is a straightforward, no-frills tool—the kind that belongs in every serious shooter's cleaning kit. Whether you're breaking down a rifle after a training day, prepping for a match, or just keeping your MSR in top condition, the Birchwood Casey chamber brush does one job very well.
| Product Name | Birchwood Casey MSR Chamber Brush 556/223 Bronze/Steel |
| Model Number | 41284 |
| Brand | Birchwood Casey |
| Caliber/Cartridge | 5.56 NATO, .223 Remington |
| Bristle Materials | Bronze (chamber), Steel (locking lugs) |
| Application | MSR (Modern Sporting Rifle) chamber and locking lug cleaning |
Yes. The Birchwood Casey MSR Chamber Brush 556/223 is designed for rifles chambered in 5.56 NATO or .223 Remington, which includes standard AR-15s and other modern sporting rifles in these calibers.
Bronze bristles scrub the main chamber bore and are gentler on the chamber finish, while steel bristles at the base provide more aggressive scrubbing for the star-shaped locking lugs, where the toughest carbon buildup occurs.
The product information provided does not include details about rod compatibility or what size rod this brush accepts. Contact Birchwood Casey directly or refer to the product packaging for that specification.
SKU: 115705072 • Width: 1.9in • Height: 0.7in • Depth: 5.4in • Weight: 0.06oz
Availability: In Stock
Current Stock: Out of stock
The Birchwood Casey MSR Chamber Brush 556/223 is a dual-bristle cleaning tool built specifically for AR-platform rifles and other modern sporting rifles in 5.56 NATO and .223 Remington. This chamber brush tackles the two most critical areas of your rifle's bore system—the chamber itself and the star-shaped locking lugs where carbon and powder residue accumulate hardest. Two different bristle materials do the job right: bronze bristles scrub the main chamber bore, while steel bristles at the base attack the stubborn buildup around the locking lugs. If you run an MSR regularly—whether for duty, competition, or high-round-count training—proper chamber cleaning keeps your rifle reliable and extends component life.
Birchwood Casey has been making gun-cleaning tools since 1948, and this chamber brush reflects decades of input from shooters, gunsmiths, and armorer-level users who understand what it takes to maintain a rifle. The combination of bronze and steel bristles isn't arbitrary; it reflects real-world cleaning priorities. Bronze is aggressive enough to break loose fouling but gentle enough not to damage the chamber's finish, while steel bristles provide the extra scrubbing power needed where pressure and friction build up the toughest deposits.
This is a straightforward, no-frills tool—the kind that belongs in every serious shooter's cleaning kit. Whether you're breaking down a rifle after a training day, prepping for a match, or just keeping your MSR in top condition, the Birchwood Casey chamber brush does one job very well.
| Product Name | Birchwood Casey MSR Chamber Brush 556/223 Bronze/Steel |
| Model Number | 41284 |
| Brand | Birchwood Casey |
| Caliber/Cartridge | 5.56 NATO, .223 Remington |
| Bristle Materials | Bronze (chamber), Steel (locking lugs) |
| Application | MSR (Modern Sporting Rifle) chamber and locking lug cleaning |
Yes. The Birchwood Casey MSR Chamber Brush 556/223 is designed for rifles chambered in 5.56 NATO or .223 Remington, which includes standard AR-15s and other modern sporting rifles in these calibers.
Bronze bristles scrub the main chamber bore and are gentler on the chamber finish, while steel bristles at the base provide more aggressive scrubbing for the star-shaped locking lugs, where the toughest carbon buildup occurs.
The product information provided does not include details about rod compatibility or what size rod this brush accepts. Contact Birchwood Casey directly or refer to the product packaging for that specification.
SKU: 115705072 • Width: 1.9in • Height: 0.7in • Depth: 5.4in • Weight: 0.06oz