The Weaver #1 Detachable Side Mount Base is a one-piece, high-profile scope base made from aluminum with a black gloss finish. It is designed for use with Weaver side-mount ring brackets, which are required and not included. The supplied base remains mounted while the compatible side-mount bracket can be detached and attached as designed.

Key Specifications

• The product is a one-piece side mount base designed for receiver mounting.
• The application is identified as #1.
• The base uses a high-profile design.
• The construction material is aluminum.
• The finish is black gloss.
• The overall dimensions are 1.20 x 1.65 x 4.25.
• The listed height is 1.2000.
• The listed width is 1.6500.
• The listed length is 4.2500.
• Use requires Weaver side-mount ring brackets, and rings are not included.

With its straightforward one-piece construction and detachable side-mount format, this Weaver base provides a practical foundation for scope mounting where the #1 application is appropriate. Its aluminum construction and black gloss finish offer a clean, purpose-built setup for compatible sporting firearms.