Features: - Model number: CAL: .9.3X62
- Environmental， recycle the wasted cartridges
- Accurate and precise
- Fastest telescope zeroing and sighting system
- Maximum output power: Less than 5mW
- Wavelength: 635 - 655nm
- Power source: 3 LR41 button cell batteries or equivalent Color: Silver
Type: Laser Sight Package weight: 0.064 kg
Product Size(L x W x H): 6.20 x 1.20 x 1.20 cm / 2.44 x 0.47 x 0.47 inches
Package Size(L x W x H): 17.70 x 9.00 x 2.10 cm / 6.97 x 3.54 x 0.83 inches Package Contents: 1 x Laser Bore Sighter， 3 x Button Cell Battery