Bubble level Vector Optics Offset Level Ring 30 mm Thanks to the audio input

Thanks to the audio input jack

The turret on the left is used to adjust the parallax (23 metres/25 yards to ∞)

then the bore guide is required

it is possible to receive high-quality stereo sound from your mobile Bluetooth device

49 mm wide and weighs just 14 grams

Bubble level Vector Optics Offset Level Ring 30 mm Thanks to the audio inputThis Vector Optics Offset Level Ring 30 mm bubble level is a must have when youre shooting at long distances, where even the slightest cant will make the difference between a right hit and a complete miss. It can easily be mounted onto the tube of your rifle scope, clamping it with two Allen screws. The Vector Optics Offset Level Ring 30 mm bubble level is made from strong 6063 T6 aluminium with a matt black finish. Its 8 mm thick, 49 mm wide and