Redfield Bases Redfield 1" Top 2-Screw, High Polish Rings. 1". PreviousRedfield 3-Ring Pistol Base for Ruger Super Blackhawk. Nickel. NextRedfield 4-Screw Extension Rear, Extension Front. 1". Redfield 1" Top 2-Screw, High Polish Rings. 1". Redfield 1" Top 2-Screw, High Polish Rings. 1". from $75.00 Height/Grade: Select Height/Grade Low; NewMedium: NewMedium: Excellent Low; New Medium: New Medium: Excellent Quantity: Get notified by email when this product is in stock. Sign up to receive news and updates. Add To Cart Facebook0 Twitter