Product DescriptionThe Tetra Gun Care ProSmith Brass Jag is engineered for 12 gauge bores to deliver precise, effective cleaning. Machined from high-quality brass, it offers a close-tolerance fit for a perfect bore seal, maximizing patch contact and cleaning power. The jag features a 5/16-27 male thread and is compatible with all ProSmith cleaning rods for reliable performance and long-lasting durability.Product Highlights 12 gauge brass cleaning jag for efficient bore maintenance Precision-machined brass construction for strength and longevity Close-tolerance fit ensures perfect bore seal and maximum cleaning power 5/16-27 male thread standard for 12, 20, 28 and .410 gauge systems Compatible with all ProSmith cleaning rods Specs Gauge: 12 Gauge Thread: 5/16-27 male Material: Brass Compatibility: ProSmith cleaning rods UPC: 053371009806 Manufacturer Part Number: TETTG980 Brand: Tetra Gun Care Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.