Versatility and stability Warne Mountain Tech rails offer shooters the advantage of a consistent mounting platform across multiple firearms, enhanced ability to adjust proper eye relief and superior alignment of ring mounts. With self-centering hardware and aerospace grade materials our Mountain Tech rails provide a lightweight and robust platform for your rifle. Ounces are pounds, Pounds are pain The credo of the backcountry hunter. When tired legs are the only mode of transportation. When the air feels thin, and feet feel heavy.