Quality Build, 6.5 Creedmoor Red Laser Bore Sight, Anodized Red Aluminum Casing, Free Battery Included (Improved Version)

Fixed previous defect and newly design for Accuracy, Long-lasting, and Quality. Precisely machined aluminum 6061 T6 Anodized Red Color
Very Simple to use: Easier than any bore sight kit as no tools are needed. No hassle use.
Class IIIa 635nM Less Than 5mW, Avoid Direct Eye Exposure to Beam. Precision Laser Optics; Sighting Range: 15 to 100 yards
Nicely fits 6.5 Creedmoor and long battery life for 2 hrs.
Be aware that not necessary to close the whole bolt to do zeroing.