Nashville Airsoft received their batch of new KRYTAC Trident M4 CRB AEG, and after opening the box of unit, they immediately went to the task of dismantling it... "We were very satisfied with the Krytac Trident CRB. It’s a solid feeling gun. The externals are top notch as well as the internals. There are, however, a couple of things we will change on our personal gun.