The Rearden 10097 Atlas Alpha (HT) 1.125-28 Thread Adapter is a compact, precision-machined mount designed to bridge Rearden muzzle devices with suppressors that use 1.125x28 inside diameter threading. Built from heat-treated steel and finished in a distinctive gold tone, it offers a secure, repeatable interface for popular cans such as the Rugged Obsidian 9 and Obsidian 45 while maintaining a low profile on the host firearm.

This adapter is tailored for short Rearden devices including the FHD, Mini, SPB, RPB, and R2S, making it a practical choice for shooters who swap suppressors across multiple setups. Ideal for range use, training, and general shooting applications where consistent alignment and reliability matter, the Atlas Alpha helps streamline your mounting system without adding unnecessary bulk. Rearden’s focus on careful machining and thoughtful design is evident in the clean geometry and durable heat-treated construction.

Key Features:

• Manufacturer: Rearden
• Model: Atlas Alpha
• Thread Pitch: 1.125x28
• Finish: Heat Treated Gold
• Type: Mount / Thread Adapter
• Compatible Devices: Short Rearden Devices (FHD, Mini, SPB, RPB, R2S)
• Compatible Suppressors: 1.125x28 Inside Diameter Threading (e.g., Rugged Obsidian 9/45)
• Material: Steel
• Condition: New