Griffin Armament 3 Lug Adapter 1/2X36

The Griffin Armament Griffin 3 Lug Adapter 1/2x36 is an HK-pattern adapter designed to interface seamlessly with any 3 lug silencer on the market built to this standard, delivering reliable mounting for a wide range of suppressor configurations. Crafted from 17-4PH stainless steel and finished with Melonite QPQ, this adapter combines durable corrosion resistance with enhanced surface hardness to withstand rigorous use in the field and at the range. It is fully compatible with Griffin 3 lug interface assemblies, offering a versatile mounting solution that simplifies changes between suppressors while maintaining consistent timing and alignment. Ideal for shooters who value quick, secure attachment and repeatable performance, the adapter helps ensure a tight, repeatable seal with each connection, reducing wobble and improving sonic and POI consistency. Whether upgrading a dedicated 3 lug setup or expanding a modular suppressor system, this adapter provides a robust, field-ready option that integrates smoothly with Griffin Armaments suite of suppressor mounting devices and parts. Its precision machining and material choice support long-term reliability under demanding shooting conditions, making it a practical addition for any serious silencer user.