This versatile system will work on everything from 0.17 to 0.50 caliber. Comes with an alignment target and durable storage pouch.

• Unique adapter kit provides stable alignment, producing accurate bore sighting results
• Dual O-ring system will no damage barrel end
• Patented design

Includes:

Calibration Target, Storage Pouch, (3) LR44 Alkaline Button Cell Batteries