Weaver SPR Tactical Thumb-Nut Optics Mount, 30mm, Matte

The Weaver SPR Tactical Thumb-Nut Optics Mount (brand part number 48375) is a one-piece mount for a 30mm scope, built with a forward cantilever to position the optic for proper eye relief on an AR-style rifle. Weaver machines it from aircraft-grade aluminum and finishes it in a durable matte anodize, with a thumb nut for tool-free field adjustments. Unlike the ring-free 1-inch version, this 30mm mount ships complete with its own ultra-high rings already included. It’s designed to work directly on a Colt AR-15-pattern rail for a sleek, low-drama optics setup.

Key Specifications

• Sized for a 30mm scope tube.
• Built as a one-piece mount.
• Ships with rings included.
• Rings set at an ultra-high height.
• Features a forward cantilever for proper eye relief.
• Uses a thumb nut for tool-free adjustment.
• Machined from aircraft-grade aluminum.
• Finished in black matte anodize.
• Designed for a Colt AR-15-pattern rail.

Frequently Asked Questions

Does this mount include rings? Yes, unlike the 1-inch version, this 30mm mount ships with ultra-high rings already included.

Why a forward cantilever? It positions the optic further forward for proper eye relief on an AR-style rifle.

How is it adjusted? With a tool-free thumb nut.

Buy the Weaver SPR Tactical Thumb-Nut Optics Mount, 30mm, Matte

Mount a 30mm scope with rings already included and proper eye relief built in. Order the Weaver optics mount from our scope mounts selection at our Lubbock, Texas gun shop for fast, direct shipping.