Rifle Dynamic AK to M4 Stock Adaptor Assemble for GHK AK GBB Rifle Airsoft Gun

Rifle Dynamic AK to M4 Stock Adaptor Assemble for GHK AK GBB Rifle Airsoft Gun CNC Aluminium Construction (Hard Coat Anodizing) Fully Licensed by EMG This Adapter is Design For Convert Your AK Airsoft Rifle to Use M4 Buttstock Also Come with 20mm Picatinny Rail Adapter Suitable For GHK AK Series Gas Blow Back GBB Airsoft Rifle