Rearden Alpha Atlas Thread Adapter Gold

Overview

Rearden Alpha Atlas Thread Adapter Features The Rearden Alpha Atlas Thread Adapter is a suppressor mounting adapter engineered for suppressors utilizing the 1.125x28 Alpha thread pattern commonly found on the Rugged Obsidian 9 and Obsidian 45 enabling compatibility with the Plan B muzzle device ecosystem including Rearden short devices and Q Cherry Bomb without additional adapters. Its design is optimized for use with shorter muzzle devices helping maintain a compact overall suppressor setup that preserves the host platform s handling characteristics. Compatibility extends across all Rearden short muzzle devices including the FHD Mini SPB RPB and R2S as well as Q Cherry Bomb and other Plan B-compatible interfaces for broad mounting flexibility. The gold heat treat 17-4 PH H900 suppressor thread adapter is constructed from 17-4 PH stainless steel in the H900 precipitation-hardened condition providing the strength hardness and corrosion resistance needed for a secure rattle-free suppressor interface through repeated attachment cycles and sustained hard use. Adding only 0.350 of length and weighing just 1.22 oz the Alpha Atlas Thread Adapter integrates cleanly into the suppressor setup without meaningful weight or length penalty. The gold heat treat finish is a natural result of the H900 precipitation hardening process providing a distinctive appearance alongside the material properties that make 17-4 PH H900 a preferred choice for high-stress suppressor mounting hardware. Rearden Alpha Atlas Thread Adapter Specifications Manufacturer: Rearden Model: Alpha Atlas Thread Adapter Type: Suppressor Thread Adapter Material: 17-4 PH Stainless Steel (H900) Finish: Gold Heat Treat Weight: 1.22 oz Suppressor Interface: 1.125x28 (Alpha) Length Added: 0.350 Mount Type: Atlas / Plan B Interface Compatible Suppressors: Rugged Obsidian 9 Obsidian 45 Suppressors with 1.125x28 Alpha Threading Compatible Muzzle Devices: Rearden FHD Mini SPB RPB R2S Q Cherry Bomb Plan B-Compatible Devices