The Tiger Rock Inc. LPK-17-GP-EO AR-15 Lower Receiver Parts Kit is your ultimate solution for firearm assembly, providing robust and high-quality components. This meticulously curated kit includes essential parts like a standard trigger guard, semi-trigger, hammer, and disconnector paired with a comfortable over-molded rubber pistol grip, ensuring an ergonomic shooting experience. Complete assembly kit for AR-15 lower receiver Durable right-hand over-molded rubber pistol grip Includes trigger guard, hammer, semi-trigger, and disconnector Multiple springs, pins, and detents for ease of assembly Optimal functionality for seasoned builders and novices alike Assemble your AR-15 with precision using this all-in-one parts kit, engineered for reliability and comfort.