The Leupold BackCountry Cross-Slot Base Savage 110 Round Receiver SA (8-40) Matte (MPN: 180953) is a premium, ultra-lightweight one-piece scope mounting rail designed to provide a highly stable and precise interface between your rifle and optical system. Machined from a single block of high-strength 7075-T6 aircraft-grade aluminum, this base offers the rugged durability of traditional steel mounts without adding unnecessary weight to your firearm. Featuring a non-reflective matte black finish, it prevents glare in bright outdoor conditions, making it highly suitable for field operations and hunting environments where maintaining a low profile is essential.

Key Features:

  • High-Strength Construction: Machined from 7075-T6 aircraft-grade aluminum to deliver exceptional durability and rigidity under heavy recoil.
  • Ultra-Lightweight Design: Weighs approximately 42.5 to 51 grams (1.5 to 1.8 ounces), helping to keep your overall rifle setup lightweight and agile.
  • 0 MOA Elevation: Features a flat, zero-elevation bias, making it ideal for general hunting, close-to-medium range target shooting, and standard field applications.
  • Cross-Slot Versatility: The cross-slot design is highly versatile, accepting both Picatinny and Weaver-style scope rings.
  • Enhanced Thread Compatibility: Specifically engineered for modern receiver designs utilizing larger, stronger #8-40 receiver screws.
  • Matte Black Finish: Non-reflective surface treatment ensures minimal light reflection in the field.

Technical Specifications:

  • Manufacturer Part Number (MPN): 180953
  • Material: 7075-T6 Aircraft-grade Aluminum
  • Finish: Matte Black
  • Base Configuration: 1-Piece Rail
  • Weight: 1.5 to 1.8 ounces (approx. 42.5 to 51 grams)
  • Base Cant: 0 MOA (Zero Elevation)
  • Screw Size: #8-40 thread size (mounting screws included)
  • Recommended Torque: 22 in-lbs for base-to-receiver screws
  • Rifle Compatibility: Savage Model 10 / 110 Short Action (SA) rifles with a round receiver profile (specifically post-2021 production models configured with factory #8-40 screw holes).

Who It Is For:

This mounting base is specifically designed for Australian hunters, target shooters, and tactical marksmen utilizing post-2021 Savage Model 10 or 110 Short Action rifles. It is highly suited for those chambering popular local calibers such as .308 Winchester and 6.5 Creedmoor. If you are configuring a lightweight setup for active hunting in challenging environments—such as backpacking through the Victorian High Country or navigating the bush in New South Wales—this rail provides the necessary strength without weighing down your gear. It is ideal for shooters who prefer a reliable, zero-bias (0 MOA) setup for hunting and medium-range shooting where built-in elevation compensation is not required.

SKU LD38699LP
Model # LE180953
Brand Leupold
Shipping Weight 1.0000kg

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