ZEISS Ultralight 1913 MS Riflescope Rings with Bubble Level (Medium, 30mm)

Be sure your scope is directly above your rifle's bore axis with this pair of Ultralight 1913 MS Riflescope Rings with Bubble Level from Zeiss. Mount the ring with the bubble level closest to you to help avoid canting, which can affect point of impact, especially on long shots. Made of lightweight 7075-T6 aluminum with Type 303 stainless steel cap screws, the rings weigh approximately 4.4 ounces and mount on Picatinny rails. You can set the bubble level on either side.