Weaver 99505 Multi-Slot Extended Picatinny Base Remington 783 LA

The Weaver 99505 is a 1-piece extended multi-slot Picatinny scope base engineered to provide additional forward rail length for flexible optic placement. It is constructed from 6061-T6 aluminum and finished in a black, Type III hard coat anodize for durability. The base adds approximately 1 inch of forward length to expand mounting options and is compatible with both Picatinny and Weaver style rings. This model is specifically configured to fit the Remington 783 Long Action receiver.

Key Specifications

• The base is a 1-piece design for a stable mounting platform.
• Style is Extended to provide extra forward rail length.
• Compatible with Picatinny or Weaver style rings for versatile ring selection.
• Constructed from 6061-T6 aluminum for strength and light weight.
• Finish is a black Type III hard coat anodized surface for corrosion resistance.
• Mount type is to receiver for direct attachment to the action.
• Designed to fit Remington 783 Long Action receivers.
• Rings are not included with the base.
• Reported weight is 0.25.
• Pieces included: 1.

This extended Weaver base provides a simple, dependable way to expand your optic’s footprint without adding unnecessary bulk. Its durable aluminum construction and hard-coat finish deliver a practical balance of weight savings and toughness, making it well suited for shooters who require straightforward, reliable mounting options on the Remington 783 long action platform.