This 12 Gauge Barrel Boresighter is a precision tool designed for hunters to sight in their shotguns with ease and accuracy.
Crafted from lightweight and durable aluminum, this boresighter fits 12 Gauge Shotgun chambers and emits a straight red laser beam for precise zeroing of sights or scopes.
With a sighting range of 10 to 75 yards, this tool is versatile and compatible with various types of sights, making it a valuable addition to any hunting gear collection.
The included LR 44 batteries ensure long-lasting power for extended use in the field.

Show Specifications

Laser Cartridge Boresighter for 12 Gauge Shotguns This boresighter is designed for sighting in your shotguns without firing a shot.
Simply install the included batteries, place the entire assembly into the chamber, and gently close the action. The sight will emit a straight red laser beam, providing a precise reference for zeroing in your sights or scopes.
Features ---Fits 12 Gauge Shotgun chambers ---Lightweight and durable ---Works with any sights (iron, optical, laser, holographic, etc) ---Long sighting range Specifications ---Max.
Output Power: Less than 5mW ---Weight: 42g ---Material: Aluminum ---Laser wavelength: 635-655nm ---Sighting Range: 10 to 75yds ---Color: Red ---Power: 3xLR44 batteries ---1 x Laser 12 Gauge Boresighter Items Included ---6 x LR44 batteries (3 spares).