CVLIFE Bore Sight Laser Kit with 64 Adapters fit 0.17 to 12GA Calibers, Professional Green/Red Laser Boresighter for All Gun, Multiple Caliber Bore Laser Sighting for Rifle Pistol Handgun

CVLIFE Professional Green/Red Laser Bore Sight Kit with Box Suitable for .17 to 12GA Caliber Class IIIA laser, less than 5mW. The CVLIFE laser bore sight kit is equipped with 2 long-lasting batteries. Increase the accuracy and speed to sight the bore. Easy to zero and easy to install. Just screw the adapter on the small end of the tool and insert the tool into the barrel. 64Pcs adapters will fit almost all calibers from .17 to 12GA. The adapters made of hard plastic, which is more durable and sturdy, and it will not get stuck in the muzzle like a rubber adapter.

• 【64 Precision-Matched Adapters for Full Caliber Coverage】 The CVLIFE laser bore sight kit includes 64 precision-matched adapters for .17 to 12GA calibers. Compatible with rifles, pistols, handguns, and shotguns. Each adapter is color-coded and laser-engraved with a serial number for quick identification. Common calibers: .22, 9mm, .223/5.56, .308, .45 ACP, and 12GA. No guesswork—match the number and start sighting.
• 【All-in-One Portable Bore Sight Kit】 Complete kit comes with a sturdy storage case that organizes all 64 adapters, bore sight laser unit, 2 CR2 batteries, and arbor tool. Field-ready and professional quality, it delivers exceptional accuracy for hunting, range shooting, and target practice. A great gift for shooting enthusiasts.
• 【Arbor Tool for Enhanced Stability on Large Calibers】 The CVLIFE laser bore sighter includes arbor tool for .51 to 12GA calibers (adapters #36-#64). Creates dual alignment points inside the barrel, improving stability and precision. Perfect for shotguns and large-bore rifles where traditional bore sights wobble. Faster zeroing, tighter groupings.
• 【2 High-Capacity CR2 Batteries Included】 The CVLIFE laser boresighter comes with 2 CR2 batteries—no extra trip to the store. Each provides up to 40 hours of continuous use, enough to zero multiple firearms. Sensitive button switch for one-handed operation. When batteries run low, standard CR2 replacements are widely available.
• 【Reliable Red Laser Bore Sight - Indoor Ready】 Class IIIA red laser (<5mW) with 15-100 yard range. Red beam offers superior contrast against targets in low-light, indoor, or shaded environments—easy on the eyes and quick to acquire. Daylight performance is reduced. Saves time and ammunition.