Eagle Vision GoPro 3 & 4 Lens 4K 1/2.3" 12mm M12x0.5 .22 (5.5MM) Thanks to the internal part

Thanks to the internal part changes to the Impact

On concrete or other hard surfaces

25 - Velocity Airgun Pellets

The total length of tactic- 900mm

power supply: 2AA (alkaline or rechargable battery)

Eagle Vision GoPro 3 & 4 Lens 4K 1/2.3" 12mm M12x0.5 .22 (5.5MM) Thanks to the internal partEagle Vision GoPro 3 & 4 Lens 4K 1 2. 3" 12mm M12X0. 5 Please pay attention to the description: This is GoPro customised low sensor lens with special coating for GoPro cameras when using GoPro on the rifle scopes, for scope cam such as air gunning, airsoft, paintball, hunting, etc. Includes: 1 x lens 1 x free GoPro case The GoPro is not included, is it just to show how it will look after fitting the lens. Whats the difference between the 1 1. 8 and