This is a TANK type magwell released by 5KU, an overseas airsoft parts manufacturer. It is made of aluminum. It is compatible with various M4 models, but some models, such as next-generation 416 frames, may require some modification.
【Precautions】
This product is an overseas airsoft gun part. Please understand the following points before purchasing.
■The packaging may be damaged or dirty.
■The product itself may have scratches, discoloration, or dirt.
■Molding may be imperfect, and modifications or adjustments may be required for installation.
■Metal parts may have scratches, paint peeling, or rust.
■Due to customs inspection, the product may be opened and show signs of use.