SKU: 76453 LAW Tactical Folder HK MR762 417 G28 MR308 DSI 3HK Stock Adapter

The Law Tactical Gen 3HK Folding Stock Adapter is specifically engineered for Heckler & Koch proprietary receiver extensions / buffer tubes, used on the HK417, MR762, MR308, and G28 platform, including variants associated with specialized law enforcement or military configurations like the DSI (Dutch Special Intervention / Dienst Speciale Interventies) builds and conversions.

Key Specifications & Features:

• Compatibility: Exclusively fits HK proprietary receiver extensions (incompatible with standard AR-15 or AR-10/SR-25 threaded extensions).
• Material & Finish: CNC-machined hardened 17-4 stainless steel with a durable Diamond-Like Carbon (DLC) matte black finish.
• Weight: Adds approximately 10.5 oz for the main housing and 3.7 oz for the bolt carrier extension (total ~14.2 oz).
• Length of Pull (LOP): Adds 1.3 inches to the overall length of pull.
• Operation: Single-button release to fold, automatic lock-up when extended, and an adjustable hinge tension mechanism. 
• Note: Tungsten powder may need to be removed from the factory buffer, for some barrel lengths