Accurate Bore sight collimator.
It fits 0.22 to 0.50 caliber rifles, handguns, and scopes.
Light weight and durable.
Easy to use and instruction.
Comes with tools, four adapters, and so on.
.Description:
Adaptable battery model: LR44*3
Features:
Suitable for any 0.22 to 0.50 handguns,rifles,sights and rifle scopes
T6061 aviation aluminum material,two times anode oxidation,comes with four sets of adapter
Specifications:
Color:black
Optical frequency: 520nm
Output: 5mW
Length: 155mm
Head Diameter: 16mm
Tail Diameter: 4.9mm
Package list:
1*red dot boresighter
1*screwdriver
1*battery bin
4 sets of adapter
1*small wrench
.