The key-102, AR15 pistol grip is produced from fiberglass reinforced polyamide for durability. It is featured with a rubberized soft-touch surface for comfortability while use. It has an ergonomic design and can be used at adverse conditions. The soft waterproof grip lid provides a safe storage and protection for small items such as batteries, tools, or emergency supplies. It ensures easy access to the items and keep it dry and secure. perfect for the fx drs tactical