Laser Bore Sighter Kit with 64 Adapters, Red Laser Bore Sight for Rifles Shotguns Pistols Revolvers, Multi-Caliber .17 to 12GA Boresighter 400 Yard Range 72Hr Battery Life Class IIIA

Laser Bore Sighter Kit – 64 Adapters, Multi-Caliber .17 to 12GA

Zero your firearm faster and more accurately with this professional red laser bore sighter kit. Engineered with 64 upgraded adapters covering calibers from .17 to 12GA, this boresighter delivers ultra-stable precision at ranges up to 400 yards — indoors or outdoors.

Key Features

• 64 Upgraded Adapters: Covers virtually every caliber from .17 to 12GA with unique serial numbers and clear instructions for quick selection
• 400-Yard Outdoor Range: Professional ultra-stable red beam visible up to 400 yards for long-range zeroing in outdoor conditions
• 72-Hour Battery Life: Two high-capacity CR2 batteries deliver continuous 72-hour operation for extended shooting sessions
• Manual Knob Screw Design: Quick and precise adapter changes without tools required
• Class IIIA Laser (<5mW): Safe for use during all shooting sessions
• Universal Firearm Compatibility: Works with rifles, shotguns, pistols, revolvers, sniper rifles, and more

Specifications

Ideal Use Scenarios

• Rifle and pistol zeroing at the shooting range
• Hunting firearm calibration before season
• Tactical and precision shooting setup
• Beginner shooter training and accuracy improvement
• Quick field zeroing without live ammunition