The 
LCT PK-209 TX-3 LCK Rail Handguard
 is a full-metal, tactical handguard for LCT AK-series airsoft rifles designed to add accessory rails. It replaces the original handguard and offers a modern tactical setup for various accessories. 
 
Key Features and Specifications
Material: Constructed from CNC machined #6061 aluminum for durability.
Design: A quad-rail system featuring 20mm Picatinny rail sections on the top, bottom, and sides for mounting optics, flashlights, laser designators, fore grips, and sling mounts.
Type: Free-float rail system.
Weight: Approximately 293.2g (according to LCT Airsoft website).
Product Code: PK-209.