This Micro Conversion Kit is a lightweight and sturdy platform for Glock handguns. It has a barrel shroud made of aluminum with a polymer body. Features extended stabilizer; rear door extends back an additional 15 degrees; accommodates suppressor height sights; charging handle which makes more surface contact with the rear of the handgun slide; aluminum top Picatinny rail for improved stability, durability and accuracy; spare magazine holder that operates with a mag catch and magazine release button and accommodates a suppressor up to 1.38 diameter. This model features an American Flag Finish.