Rearden Atlas Alpha Thread Adapter 1.125-28 | 10096

The Rearden Atlas Alpha is a dedicated thread adapter that provides a mount interface for suppressors with an inside-diameter thread of 1.125-28. It is finished in black nitride and is intended to pair with compatible suppressors such as the Rugged Obsidian 9 and Obsidian 45. This adapter is not recommended for suppressors that use low-profile style adapters, for example the Omega 9k.

Common applications include precision shooting setups and competition/range use where a reliable, repeatable mount interface is required. The Atlas Alpha is a compact adapter designed to simplify attaching suppressors that accept 1.125-28 internal threads.

Product Specifications

• Manufactured by Rearden Manufacturing.
• The model is listed as Alpha Atlas.
• The manufacturer part number is 10096.
• The adapter fits suppressors with inside-diameter threads of 1.125-28.
• The finish is Nitride.
• The color is Black.
• The product type is Mount.
• The subcategory is Suppressor Accessories.
• Other features are described as Mount interface for suppressors.
• The overall dimensions are listed as 1.35 x 3.85 x 5.85.
• The height is 1.3500.
• The width is 3.8500.
• The length is 5.8500.
• Shipping restriction noted as NO DIRECT SHIP TO CALIFORNIA.
• The UPC is 850041491134.

The Atlas Alpha offers a straightforward way to adapt compatible suppressors to mounts that accept 1.125-28 internal threads. Its compact footprint and corrosion-resistant nitride finish make it suited to range and competition use where a reliable interface and durable material treatment are valued. For users who run suppressors with matching internal threads, the Atlas Alpha is a practical, purpose-built accessory to integrate into a precision or competitive setup.