The CMMG Trilug Mount Decan 9mm 1/2\"-28 Nitride is designed for streamlined attachment of compatible suppressors to 9mm firearms. Manufactured by CMMG Inc, it meets common industry specifications for tri-lug adapters and features a nitride finish for enhanced durability.\n\n- Robust nitride finish for lasting durability\n- Quick-attach compatibility with most 9mm tri-lug QD mounts\n- 1.44-inch length with 1/2x28 thread pattern\n\nThis adapter offers a reliable solution for users seeking secure and efficient suppressor mounting on standard 9mm platforms. Its precision construction supports straightforward integration with CMMG DEFCAN-9 and similar tri-lug equipped suppressors.