Adjustable Red Dot Laser Boresighter w/ Five Adapter for .22 to .50 Caliber Rifles

Brand Name: Fyzlcion
Output Power: 1-5mW
Origin: CN(Origin)
Type: Bore Sight
Color: Black
Lase Color: Red
Material: Aluminum
Length: 155 mm
Head Diameter: 16mm
Tail Diameter: 5mm
Weight: 160g
Battery: 3XLR44