Rails!!!!! - Talley Picatinny Base Long Action, 20 MOA

Whats not to like about this. This creates a solid base for mounting your scope to your rifle. I feel it gives less probability of movement in the scope rings. Just my feeling though! I am mounting this to a 7MM Remington Long Range model 700. With a Leupold VX-3i 4-20x50mm with a 30mm tube. So far the mounting is flawless and rock solid.