SPEC Material: Aluminum, Plastic Suitable Caliber: 0.17 to 12GA Interface: Type-C FEATURES PRECISION CALIBRATION: Achieve accurate alignment with this high-performance bore sight. Red or green laser options provide clear visibility in daylight and low-light conditions, with a bright, focused beam for reliable targeting. COMPREHENSIVE ADAPTER KIT: Includes 32 adapters to fit a wide range of calibers, ensuring compatibility with most firearms. Select the correct adapter for quick setup — no additional tools required. EASY-TO-USE DESIGN: Simple one-button operation for quick activation and deactivation. Tool-free installation enables fast setup. Long-lasting battery life supports extended use. DURABLE CONSTRUCTION: Made from aluminum and plastic for reliable performance in demanding environments. PORTABLE STORAGE: Includes a compact hard-shell case (230 × 180 × 45 mm) for convenient transport and organized storage of the bore sight and all adapters. Package Includes: 1 × Multi-Caliber Bore Sight Kit