LCT Airsoft got some modular parts and accessories for the LCT LC-3 AEG Series as well as the LC-3K Modular, LC-3A3-S, LC-3 A4 and LC-3 AR. Owners of the AEGs in the series can mix and match for personal preferences. Available are the cheekpiece stock set, AR stock tube, low profile scope mount, RS handguard,  and slimline handguard. Check the photos below: