My SCAR - H is having issues due to my stupidity using Crossman Sporting good bbs. it\'s shooting 2 bbs out of the barrel at times. It will be fixed but right now I have to find the problem. I extended the inner and outer barrel. The picture you see is of it with the stock barrel on with a mock suppressor. I have removed the mock suppressor and will update the pictures once I get my metal Flash hider.