S.C.M. Single Ring, 30 mm

• Single 30 mm ring body: Built for 30 mm scope tubes, this upper ring section gives a precise interface for replacing a damaged part or completing a compatible mounting setup without changing the rest of the system.
• Low-profile geometry: With a BH height of 7.50 mm and H height of 22.50 mm, the ring helps keep the optic at a controlled mounting height, which supports a consistent cheek weld and a more natural sight picture.
• 0 MOA inclination: A neutral ring alignment suits general riflescope mounting where no built-in cant is required, making it a practical choice for standard hunting and sporting rifle setups.
• No extension design: The KR 0.0 mm configuration keeps the ring centered over the mounting point, which is useful when the rifle and scope already provide the correct eye-relief position.
• Made in Italy: Italian manufacture reflects the product’s role as a purpose-built mounting component for firearm optics, with dimensions matched to established European mounting standards.

About the - Series

S.C.M. mounting components are built around the practical needs of shooters who want a secure, modular way to fit optics to hunting rifles and sporting firearms. The brand focuses on optic mounts and related mounting components, including scope rings, mount bases, Picatinny rails and rotating quick-release designs. That broad catalog shows a design approach centered on compatibility, allowing users to assemble or maintain a mounting system with the specific parts their rifle and optic require.

Within that range, S.C.M. products are aimed at users of riflescopes, red-dot sights and night-vision optics. The lineup includes 30 mm ring configurations alongside interfaces for other common sight formats, so the system suits both traditional hunting optics and more specialized sighting equipment. The emphasis is less on unnecessary complexity and more on solid fit, repeatable positioning and straightforward integration with the firearm. For shooters replacing worn components or building a mount around a known optic tube diameter, this parts-based approach is especially useful because it keeps the setup serviceable without forcing a complete change of hardware.

About the S.C.M. Single Ring, 30 mm

The S.C.M. Single Ring, 30 mm is a dedicated upper mounting component for optics with a 30 mm tube diameter. Its role is straightforward but important: it provides the clamping interface that secures the riflescope within a compatible mount assembly. That makes it particularly useful as a replacement part for an existing setup or as one element in a custom mounting configuration where only the ring section needs to be changed.

The geometry is suited to conventional riflescope mounting. A 0 MOA inclination keeps the optic in a neutral position, which is appropriate for general-purpose hunting optics and sporting rifles where added cant is unnecessary. The KR 0.0 mm extension means the ring does not shift the scope forward or rearward on its own, so positioning remains dependent on the base layout and the scope’s tube length. In practice, that helps when the rifle already offers the correct eye-relief position and a centered ring placement is preferred.

Its 7.50 mm BH height and 22.50 mm H height indicate a compact, controlled profile that helps maintain sensible optic height above the receiver. For the shooter, that matters because correct scope height affects head position, comfort behind the rifle and speed of target acquisition. Finished in black and made in Italy, this S.C.M. ring is best understood as a precise, category-specific mounting part for maintaining a reliable optic installation rather than a universal accessory.

About S.C.M.

S.C.M. focuses on firearm optic mounts and mounting components, with a product range that covers scope rings, mount bases, Picatinny rails and rotating quick-release mounts. Its products are identified as made in Italy, placing the brand in the European tradition of gun-fitting and optics-mounting hardware. The catalog also shows a clear specialization in mounting solutions for different sighting systems, including riflescopes, red-dot sights and night-vision optics.

The brand’s range includes configurations for several common interfaces, such as 30 mm rings, Picatinny platforms and footprints associated with popular reflex sights. S.C.M. also offers mounts for selected Browning, Benelli and Winchester rifles, which points to a practical focus on model-specific fit rather than generic hardware alone. In this category, that specialization matters because reliable optic performance depends heavily on the quality, alignment and compatibility of the mounting system as much as on the sight itself.

Main Features

• Manufacturer: S.C.M.
• Made in: Italy
• Warranty: 2 years
• BH height: 7.50 mm
• H height: 22.50 mm
• Extension (KR): KR 0.0 mm
• Inclination: 0 MOA
• Scope / Sight type: 30 mm
• Tube diameter: 30
• Bubble level: No
• Color: Black

Warranty

S.C.M. provides a 2-year warranty for this product. That period suits its role as a precision mounting component, where dimensional consistency and secure optic support are the key requirements in regular field use.