1913 Pic Rail Vertical/Angled Grip with the lowest mounting footprint and lighter than most poly grips on the market. Ultra low mounting system doesn't over hang the rail like most picatinny accessories, eliminating pinch points. Originally designed for a foreign defense contract, we never intended to release the LDAG™ to the public. After the few that were domestically sold starting popping up in pictures on social media, we started receiving numerous inquiries to purchase. We will be making limited runs on the tail end of our contract production from time to time. Includes Operator Manual.