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The 50 BMG Arbor does not contain a laser. To provide laser function, the bundled Osprey Global .223 green boresight is required. The .223 boresight seats into the arbor.
This bundle can be used as either a 50 BMG arbor or a .223 green laser boresight. Arbors are available for a variety of calibers, including 12 gauge, 20 gauge, .264, .300 WIN, .300 WSM, 30-06, .308, .338 Lapua, 50 BMG, 7.62x54, and 8MM.
The .223 boresight is made from high-quality brass and uses 6x LR41 button cell batteries (included). The laser dot, which has been precisely calibrated to 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 a wavelength of 510-535nm.
product information:
Attribute | Value |
---|---|
brand_name | Osprey Global |
best_sellers_rank | #1,263,051 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #606 in Hunting Boresighters |
date_first_available | November 8, 2021 |