Vortex Lo Pro Bubblevel for 30 mm Riflescope Tube
Make sure your 30mm riflescope is level as you take aim with this Lo Pro Bubblevel from Vortex. It has a bubble level that is visible without losing the sight picture. It also has a slim, low-profile design and can be mounted without taking your scope off the firearm. Additionally, it has an aluminum construction and is made in the USA.
Recommended torque: 0.9-1.13 Nm