
Multiple Caliber Gun Barrel Sets with Portable and Durable Cleaning Tools. Professional OEM/ODM Service: 20+ R&D experts provide custom solutions for designs and ideas. High-Level Customization: Supports logo, packaging, reticle patterns, turrets, and color customization. Free Logo Customization: Free logo customization available with a minimum order of 10 units. Flexible Warranty Options: Product warranty available for 2, 3, or 5 years based on requirements. Fast Response Time: Customer service team responds within 2 hours or less. Sample Orders Accepted: Samples are available for all products to ensure quality before bulk purchase. Durable Metal Construction: Made of metal and plastic materials, designed for waterproof and durable performance.