When it comes time to mount your favorite Leupold scope on your favorite rifle why not use original Leupold PRW2 scope rings. Designed to mount to any Weaver/Picatinny style mount or rails these rings are an excellent choice. The Leupold PRW2 a machined from solid steel which offer you superior integrity and tighter tolerances which are based on a proven cross slot style design and are undated to give more contact with the base. Again these rings will mount to any Leupold PRW bases or other Weaver/Picatinny style rails. Don't get stuck using some other brand, stick with Leupold for all your optics and optics mounting needs.Features:Designed to mount to any Weaver/Picatinny style mount or rails these rings are an excellent choice;machined from solid steel which offer you superior integrity and tighter tolerances which are based on a proven cross slot style design and are undated to give more contact with the base