The Osprey Universal Laser Boresights (No Arbors) are the most complete, accurate, easy and inexpensive way to accurately boresight your weapon. Just slide the Osprey Laser Boresight cartridge into the caliber-specific sleeve in your rifle chamber and a laser dot is projected down the exact centerline of your barrel for boresighter diagram extremely accurate scope or sight adjustment. Osprey Boresighters and Osprey Arbors are meticulously engineered with precision for a flawlessly centered dot every time by Osprey. An invaluable tool for any gun enthusiast, this boresighting unit will save time and ammunition while allowing you to sight your weapon in areas where discharging a firearm may not be possible and takes up no more space in your pocket than a rifle cartridge. Convenient on/off switch means you don't have to have the action closed and locked to activate the laser-sight.

Note: You must start with a Laser Boresight, then add an Arbor to make your cartridge. See chart below for more assistance

Available Osprey Laser Bore Sights:

• 30CARB: 30 Carbine Laser Boresight
• 9mm/20x: Osprey Laser Boresight 9mm
• 22: Osprey 22 Laser Boresight
• 50CalGr5mw: Osprey 50 Cal Green 5mw Laser Boresight

Specifications for Osprey Universal Laser Bore Sight:

Features of Princeton Tec Pilot Headlamp:

• Water resistant to splashes/ quick dunking
• Multiple modes and settings to regulate brightness, beam width and battery usage
• Focused wide beams for multipurpose

Package Contents:

• Princeton Tec Pilot Headlamp
• 2 2016 Lithium Coin Cell Batteries

Package Contents:

• Osprey Universal Laser Boresights w/ No Arbors