I bought a kit from you last year and I am very pleased with it. I am wanting to turn it into a "No Ban" kit by adding the front sight with a bayonet lug and I've already removed the Tac Brake that you put on it. Can I order a new front sight with a baynet lug from you? Would the pin holes line up properly? I would also like to get a "birdcage" flash supressor if you sell them. Thank you!