Spuhr SP-4001C 34mm Picatinny Mount

The Spuhr SP-4001C 34mm Picatinny Mount is an incredibly durable mount that is built out of one billet of material instead of being screwed together from small parts. The rings are cut at 45 degrees instead of the usual horizontal, providing several advantages. These Spuhr 34mm rings also have index marks on the top and right sides, making low knobs more easily readable.