The 20 Gauge Arbor Does Not Contain A Laser. The Bundled Osprey Global .223 Green Boresight Is Required To Provide Laser Function. The .223 Boresight Seats Into The Arbor.
This Bundle can be used as a 20 Gauge Arbor or a .223 Green Laser Boresight. Arbors are available for Calibers 12 Gauge, 20 Gauge, .264, .300 WIN, .300 WSM, 30-06, .308, .338 Lapua, 50 BMG, 7.62x54 and 8MM
Made From High Quality Brass; .223 Boresight uses 6x LR41 Button Cell Batteries (Included)
The Laser Dot, Which Has Been Precisely Calibrated in The Cartridge, Is Projected Down The Barrel And Will Get You Within 1.5 Inches Of Center By Following The Simple Instructions
The Green Boresight utilizes a green Class IIIa Laser with Less than 5mW output and Wavelength of 510-535nm
