Red Laser Bore Sight Kit for .177 to .50 Caliber

• Precise Accuracy: A slight change happens on your caliber matters the result. This bore sighter makes zeroing easier and more convenient.
• Muzzle Protection: This bore sighter leaves no mark or scratches on your muzzle, every adapter is perfectly fit for different calibers' sizes.
• Wide Adaptability: To accommodate a wide range of rifles from .177 to .50 calibers, simply select the appropriate caliber adapter and install the laser unit in the muzzle.
• Strong beam at Low Cost: Class IIIa laser beam with a maximum power output of less than 5mW for great visibility.
• Why us: Knine Outdoors provides a wide selection of shooting supplies, all our products could be a must-have in your safe.

• Adapter 1: .170 to .177 Cal.
• Adapter 2: .220 to .250 Cal.
• Adapter 3: .264 to .284 Cal.
• Adapter 4: .338 to .358 Cal.
• Adapter 5: .375 to .410 Cal.
• Adapter 6: .458 to .460 Cal.
• Adapter 7: .500 to .540 Cal.

Specifications:

• Max. Output Power: less than 5mW
• Laser Class: Class IIIa
• Weight: 1.34oz/38g
• Material: Aluminum
• Length: 6.1”/155mm
• Length of rod that fits in the barrel: 2.36”- 3.54”/60mm - 90mm (tapered)
• Head diameter: 16mm
• Tail diameter: 5mm
• Laser wavelength: 635-655nm
• Power: 3x AG13 batteries

Package Includes: