Zero your sights with precision and ease using the 12GA 20GA 5.45x39 7.62x39 9x19mm .223 .308 .338 Gauge Red Laser Bore Sighter — the perfect tool for hunters, shooters, and firearm enthusiasts who demand accuracy. Designed for a wide variety of calibers, this bore sighter ensures fast, efficient sighting without wasting ammunition.
Crafted with durable brass construction and equipped with a visible red laser (635–655nm), it delivers clear aiming points up to 100 yards. The bore sighter is factory pre-aligned for accuracy, making it ideal for sighting in rifles and handguns for the first time or after adjustments. Quick and easy to use — simply install the batteries, insert the cartridge, and screw it in to activate the laser. Remove the batteries to power it off.
Available for a variety of calibers including 12GA, 20GA, .223, .308, 7.62×39, 5.45×39, and many more, this tool is a versatile addition to any shooting kit. Whether preparing for a hunt or fine-tuning your firearm for precision shooting, this bore sighter is your go-to accessory for optimal accuracy.
Key Features
Multi-caliber compatibility — works with 12GA, 20GA, 5.45×39, 7.62×39, 9×19mm, .223, .308, .338, and more
Visible red laser — wavelength 635–655nm for clear targeting
Long sighting range — up to 100 yards
Easy to use — insert batteries, screw in bore sighter, and zero in
Durable brass construction — built to last
Compact and portable — ideal for field and range use
Battery operated — quick replacement with LR41, LR44, or SR621 batteries depending on caliber
Achieve precise zeroing every time with the Multi-Caliber Red Laser Bore Sighter — engineered for speed, accuracy, and convenience.
