Sightmark 20Ga Boresight with Red Laser : Hunting Boresighters : Sports & Outdoors

Description

A lightweight carrying pouch protects the laser for convenient use in the field and makes it easy to pack and travel. Sighmark boresights use a visible red laser with a laser wavelength of 632 - 650nm and <5mW power. The fine adjustment screws along the sides of the boresights allow the laser to hold a true center. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

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