Weaver Thumbnut SPR 30mm One-Piece Mount

Description

The Weaver Thumbnut SPR 30mm one-piece mount provides a secure platform for 30mm optics on AR-style platforms. It features a thumb-nut clamping system for tool-free attachment and removal and is constructed from aircraft-grade 6061-T6 aluminum with a matte anodized finish. The design uses a forward cantilever to position optics at an optimal height and includes rings, eliminating the need for separate ring purchases. Fit data in the product attributes lists Picatinny as the intended interface.

Key Specifications

• The scope tube diameter is 30mm.
• The mount is constructed from aluminum (6061-T6).
• The finish is black matte anodized.
• The product type is a one-piece mount.
• Yes, rings are included with the mount.
• The mounting height is listed as ultra high.
• The mount is specified to fit Picatinny rails.
• The application field lists COLT AR-15.
• The product dimensions are 2.60 X 4.60 X 8.75.

Purpose-built for shooters who need a stable, repeatable optical platform, this Thumbnut SPR mount balances rigidity with a lightweight design. The forward cantilever provides additional eye relief and clearance for larger objective lenses, while the thumb-nut interface simplifies installation and removal without sacrificing retention. Its durable anodized finish and integrated one-piece construction make it suitable for precision work, competition setups, and duty or field use where a reliable mounting solution is required.