Weaver Thumbnut SPR 30mm Mount | Black Matte

The Weaver Thumbnut SPR 30mm mount is an aircraft-grade aluminum, one-piece optics mount designed to position 30mm scopes at an elevated SPR (Special Purpose Rifle) height. It uses a thumb-nut attachment for tool-free mounting and features a forward cantilever that suits AR-style platforms. The unit is finished in a black matte anodize for reduced glare and corrosion resistance.

Product Specifications

• The manufacturer is WEAVER.
• The model is listed as the Thumbnut SPR 30mm Optics Mount.
• The mount is a one-piece design.
• The scope tube diameter is 30mm.
• The construction material is aluminum.
• The finish is black matte.
• The package includes rings.
• The mount fits Picatinny rails.
• The attachment system uses a thumb-nut for quick installation.
• The base features an integral recoil lug design to assist return-to-zero capability.
• The installed height is categorized as ultra high.
• The product dimensions are 2.60 x 4.60 x 8.75.
• The listed weight is 0.5.
• The installed elevation is 0 MOA.
• The UPC is 076683483751.

Engineered for shooters who want a robust, lightweight mounting solution, this Weaver Thumbnut SPR mount provides consistent optic placement and a straightforward attachment method. The one-piece 6061-T6 construction and integral recoil lug support repeatable zero, while the forward cantilever and elevated profile help clear AR-style controls and accessories. This mount is appropriate for precision shooting setups and range work where a high 30mm tube mount is required.