The Durasight Z-2 Alloy Medium Integral Ring/Base System for Savage 110/112 (model DS417B) provides a rigid, direct-mount optic platform designed specifically for Savage Model 110 and Model 112 bolt-action rifle receivers. Constructed from proprietary molded Z-2 alloy, which the manufacturer states is 50% stronger than standard aluminum, this system integrates the scope base and lower ring into a single unit. This one-piece design eliminates the joint interface between base and ring to prevent screw loosening and maintain zero across standard centerfire and magnum calibres.

Key Features

• One-Piece Integral Construction: Combines the mounting base and lower ring into a continuous alloy component, removing joint interfaces and reducing potential points of mechanical failure.
• Molded Z-2 Alloy Material: Delivers structural rigidity and tensile strength near that of steel while maintaining a lightweight footprint compared to solid steel mounting systems.
• Stress-Free Scope Clamping: Features molded ring radii designed to apply uniform clamping force along 1-inch maintubes without damaging the optic body.
• Recoil Retention: Engineered to withstand standard centerfire, magnum, and heavy magnum recoil impulses without shifting or losing zero.
• Matte Black Finish: Features a non-reflective matte black surface to reduce glare in the field.

Specifications

• Brand: Durasight (BPI Outdoors)
• Model Number: DS417B
• Material: Proprietary molded Z-2 alloy
• Finish: Matte black
• Ring Diameter: 1 inch (25.4 mm)
• Profile Height: Medium
• Optic Compatibility: Accommodates riflescopes with objective lens diameters from 40 mm to 44 mm
• Firearm Compatibility: Savage Model 110 and Model 112 bolt-action rifles
• Operating Mechanism: Mechanical passive mounting system (0V, no electrical power required)

Who is the Durasight Z-2 Alloy Medium Integral Ring/Base Systems For Savage 110/112 for?

• Savage 110 and 112 owners mounting 1-inch optics — requires a direct-attachment integral scope ring base sized for a 1 inch (25.4 mm) ring diameter that provides sufficient clearance for objective bells between 40 mm and 44 mm.
• Hunters and target shooters using standard centerfire and magnum calibres — requires a unified integral scope ring base to eliminate base-to-ring screw movement under heavy recoil forces while keeping a 1 inch (25.4 mm) maintube optic firmly zeroed.

Less suitable for: Riflescopes with a 50 mm or larger objective lens, which require high-profile mounts for barrel clearance, or optics with 30 mm or 34 mm maintubes, which require a dedicated rail system and separate large-diameter rings.