A video of the Elite Force Gus M4 CQC was just recently uploaded, but the video just looks to messy to really get the information that you want from the video that we'd rather recommend that you click the link here to get better information. As they always say, follow the KISS principle... "The Elite Force CQC is the shortest of all our competition series M4 aegs. Perfect for indoor use with a velocity of 325 FPS w/.20. The EF CQC rifle is designed for close quarter combat or indoor type gaming. This rifle features a short quadrail for accessories and a mock suppressor to give it the tactical look everyone wants. The front and rear flip sights allow you to run an optic without removing them."