Description Features: 22 Cal. Chamber Brush Bronze and Stainless Steel Bristle Brush Cleans Chamber with Great Efficiency Suitable for Most Popular .22 Cal. Centerfire Rifles Fits All Standard US Rifle/Pistol Cleaning Rods Specifications: Material: Multiple Weight: 2.5 oz Color: Multiple Additional information Weight 2.5008 oz Dimensions 5.5100 × 1.7700 × 0.9800 in MPN TL-CLCB223 UPC 4712274528017