Optimize your suppressor setup with the Wolfpack Armory Low-Profile Plan B HUB Adapter in durable Black Nitride. Designed for shooters who prioritize minimal added length without compromising strength or reliability, this Gen 3 tapered adapter seamlessly connects Plan B and Rearden-style muzzle devices to 1.375x24 HUB-threaded suppressors like the SilencerCo BRAVO series. Key Features Ultra-Low Profile Design - Adds only 0.1 inches of overall length, enabling the shortest possible suppressor configuration on your rifle or carbine. Robust Construction - Precision-machined from 17-4 stainless steel for exceptional durability and a rock-solid lockup under recoil. Corrosion-Resistant Finish - Black Nitride coating resists carbon buildup, wear, and environmental damage for long-term performance in tactical, hunting, or competition environments. Enhanced Gen 3 Compatibility - Improved fit with a wider range of manufacturer muzzle devices for versatile mounting options. Specifications Threads: 1.375x24 (HUB) Compatibility: Plan B / Rearden-type muzzle devices; SilencerCo BRAVO HUB and similar 1.375x24 suppressors Material: 17-4 Stainless Steel Finish: Black Nitride Diameter: 1.5 inches Weight: 2.1 oz Added Length: 0.1 inches