A quick video demo from Laylax showing the First Factory Picatinny Stock Base for the Tokyo Marui M4 Patriot HC for those who want to have the option of installing a stock with this AR pistol AEG... "The pistol-style "M4 Patriot" style is retained, but the Picatinny rail is placed at the rear. Since it is equipped with a QD hole, it is also possible to attach a QD sling swivel. Also, by using it in combination with the 'Railstock Pipe Adapter', you can easily load M4 stock according to the game scene!"

• First Factory M4 Patriot HC Picatinny Stock Base
   
• First Factory Rail stock pipe adapter