LCT is strongly promoting the fresh series of accessories modeled on ZentiCo products - the Z series. They've just published a few nice photos presenting sample configurations of three replicas using these accessories.
First the Vityaz:
The AK-105 (signed by LCT as the AK-104, but it has an improper magazine):
and the AK-74:
In Poland, LCT Airsoft is distributed by Gunfire, which has just informed about supplementing its offer with a slim type motor and pistol grip kit for the AK series:
The photo shows a "bakelite" version, but on the store's website you can only find the black version: