Chamber the Xhunter Laser Boresight in your 12G Shotgun like a regular cartridge, and a red laser dot shows exactly where you're aiming. Ideal for hunters, competitive shooters and law enforcement, this device significantly reduces wasted cartridges and shells. Simply adjust your sights or scope, and save your extra ammo for the hunt.

KEY FEATURES

• Laser Wavelength: 632 - 650 nm
• LED Type: Visible red laser
• Output Power: <5 mW
• Range for Sighting: 15 - 100 yds
• Dot Size: 2 in @100yd
• Operation: on/off end cap
• Material: Brass
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Please Note: This product does not include the battery.

Applicable battery：LR44 X 4