Features:

• Compact & Unique Optical Design with Prism Folded Light Path
• 595 Nanometer High Efficiency LED Illumination
• High Strength Neodymium Magnet for Attaching to Muzzle
• Ballistic Cloth Carrying Pouch
• Does Not Require Barrel Spuds

This Magnetic Illuminated Boresighter by Leupold will work on any caliber firearm and allows you to get on the paper fast! The boresighter attaches to you're rifle or pistol muzzle using it's high-strength neodymium magnet, allowing you to easily sight-in you're firearm using one-shot zero technology.

This boresighter also allows you to check you're zero and set new ranges. Boresighting "only gets you on the paper," after boresighting you must "zero-in" your firearm at the range. The boresighter includes a range card, batteries and complete instructions.