When purchasing fire arms either for home security, hunting or for work, you do not just buy the actual fire arm alone. There are a number of reasons accessories are a must when buying fire arms. It can either be for safety and protection, for improved accuracy and performance, or for better handling. There are different types of ar 15 accessories designed for specific purposes most of which contribute greatly with the use where it is intended for. Gun holsters are intended for safekeeping of the fire arm while it is attached to the body of the gun owner. Scopes are intended to provide the shooter improved accuracy. Pistol grips offer better handling and comfort. Recoil pads provide reduced recoil and provide protection to the shoulder when shooting rifles. All these accessories either maintain the quality of the fire arm or offer improved performance of the shooter. They are readily available in your local gun store or can be ordered in the internet.