Hello - I have made a charge handle for a G43 directly remixing D3D Slim Chargy, but i have a question or two about its functionality. When removing the stock dust cover plate, the spring inside the slide has to be depressed. When removing this charge handle, nothing has to be depressed and it can slide off with enough force in the right direction. That tells me I have done something wrong. I am thinking that the channel liner is not nesting inside the recessed circle cut into the inside face of the charge handle. Still, I would think the spring tension would be enough to keep it in place but actually I guess it makes sense that the channel liner is not locking. Maybe I answered my own question, but just wanted some feedback.