Description The SUS-TAC Bubble Levels are designed to mount onto the scope on your rifle. The bubble level uses a large bubble tube for improved visibility from the shooters position. Easy to install and simple to use, this bubble level provides the user with an indication of attitude of your gun when firing. Better accuracy and repeatability can be achieved through using this product. SPECIFICATIONS Scope Bore : 30mm Material of Construction : Aircraft Grade Aluminum Size (L x W) : 60mm x 45mm Weight : -21g (0.75oz) Finish : Black Anodised Liquid Color : Green
