Hello everyone, I'm new to this forum so feel free to correct any mistakes or policy violations by yours truly. I think I'm going out on a limb here, but would it be possible to make a full metal replica of a Blas-Tech A280-CFE, as used by Cassian Andor in Rogue One? I want to create non-firing replica (stress on the non-firing, as I know you can't take a firearm to a Star Wars convention or trooping event, and wouldn't want to), and was wondering if I can legally make a replica prop using parts from a real AR. Before anyone starts freaking out, It wouldn't have the capability of firing in the first place. I want to get a metal, or possibly polymer, AR-15 Upper, an unfinished lower, and various other parts to make the basic blaster. I can research and find out how to make everything (warning, I'm a newbie), but I don't know if it's legal to use an unfinished lower on a prop. From what my uncle told me as he was building up an AR-10, including an unfinished lower, the lower is the part that classifies it as a firearm, and you don't need a license or background check to buy an unfinished one. From what I read on the internet, once you drill it out and install a firing mechanism, it becomes a real gun and you have to have a license, bla bla bla. As I'm 17, that's not possible right now. the crux of it is: can I put in a functioning trigger (for a realistic feel and action) without any other kind of firing mechanism? So basically, the trigger isn't attached to anything, it's just there to pull and to go "click", or possibly activate an electric kickback mechanism or sound effect? Is that legal, or am I better off with going with an airsoft gun and making it so it can't shoot? Thanks for reading my long message, and any clarifying questions, or criticisms are appreciated. Also, what's the plural of vod? I thought it was vode, but I'm not sure.