Laser Bore Sight Kit, Boresighter with 32Pcs Adapters for .17-12 GA | Long-Range Laser Precision, Saves Money & Range Time, Two Battery Sets Provided, Rapid-Zeroing Tool

Specification: Material: Aluminum Laser wavelength: 510-540nm Max. Output Power: ＜5mW Laser class: IIIA

• 32 Upgraded Adapters for Full Caliber Coverage: Includes 32 marked, manual-knob adapters compatible with calipers from .17 to 12 GA. Each adapter features a unique serial number and clear labeling for quick, error-free selection. The innovative screw-knob design allows fast, tool-free changes between calibers
• Exceptional Accuracy & Speed: Rigorously tested across a wide range of firearms to deliver precise, repeatable zeroing. This boresighter combines lightning-fast calibration with a comfortable, ergonomic design—ideal for both range preparation and field use
• High-Power Green Laser: Enhanced long-range visibility up to 400 yards. The ultra-stable green beam performs reliably outdoors, making it suitable for rifles, shotguns, pistols, revolvers, and modern or legacy firearms. Saves time and ammunition while improving shooting precision
• Dual Battery Sets with 72-Hour Runtime: Equipped with two sets of high-capacity non-rechargeable batteries, delivering steady, long-lasting power for an ultra-straight laser beam. Simply insert one battery set into the barrel, select the adapter, press the switch, and you're ready to go. Each set provides up to 72 hours of continuous use—perfect for extended session
• Ideal for All Skill Levels – Safe Class IIIA Laser: Helps experienced shooters hit targets consistently while allowing beginners to develop accuracy faster. A game-changing tool that outperforms kits with 12–50 adapters. Emits <5mW (Class IIIA), ensuring safe operation during shooting activities