LCT Airsoft got a bunch of accessories so you can replace or enhance the look of the LCT Airsoft RPK AEG or the Z-series version of it. From the buttstock at the rear, to the upper rail system in the middle and KeyMod rail for the handguard, and flashhider at the frontend, they have a good selection for your to choose from including pistol grips, foregrips, and electric winding drum magazines.