Ab Suppressor Raptor Features The Raptor is machined from 17-4 PH stainless steel a precipitation-hardened alloy selected for its exceptional strength corrosion resistance and dimensional stability under the heat and stress cycles inherent to suppressor use. The 1.375x24 thread pattern is one of the most widely adopted interface standards in the suppressor industry and the Raptor is built to engage that system with the precision fit that Ab Suppressor demands from its components. Every dimension of the Raptor reflects a no-compromise approach to materials and manufacturing tolerances. At 0.20 inches in length and just 0.90 oz. the Raptor adds virtually nothing to the overall length or weight of the host suppressor configuration making it an ideal adapter for shooters who prioritize a compact lightweight suppressed setup. The minimal profile is a direct result of Ab Suppressor s design philosophy: build only what is needed eliminate what is not and execute every detail with precision. For any shooter looking to expand the mounting compatibility of their 1.375x24-compatible suppressor system the Raptor delivers a straightforward high-quality solution. Ab Suppressor Raptor Specifications Manufacturer: Ab Suppressor Model: Raptor Category: Suppressor Accessory Series: Adapter Material: 17-4 PH Stainless Steel Thread Pattern: 1.375x24 Length: 0.20 Weight: 0.90 oz.