Description:  

20GA CAL Red Laser Cartridge Laser Cartridge Boresight Hunting
 

This 20GA CAL Cartridge red Laser Bore Sighter features precision accuracy. This bore sighter is a fast， reliable and durable gun zeroing and sighting system.

Features:
 

Precision accuracy.

Reliable and durable.

Fastest gun zeroing and sighting system.

Reduce wasted cartridges and shells.

Compact and lightweight.

Easy to pack and travel.
 

Laser wavelength (nm): 635-655nm

LED type: Visible red laser

Power: Less than 5mW

Sighting Range: 10-75yards

Dot Size: 2.5" @ 100 yds

Battery type: AG13

Operation: On/off end cap

Construction: Aluminum

Package included:
 

1 x Laser Boresighter

3 x Batteries

1 x User Manual

Details pictures: