on the hunt for a nice .223 wylde upper with a A2 perm attached front sight for under 400$ any leads? i built a ATI ar-15 aluminum lower recently with a unmarked lower parts kit. / i also got a 3d printed carbon fiber lower i built from a black rifle depot lower parts kit. i got like a whole entire spare lower parts kit just about if anyone needs some specific lower part, im just missing a buffer tube capture spring, spring detent and a takedown pin capture and spring. i might sell the lpk as it is or 3d print another, but for now id like to get a upper so i can start using it. ive been looking at palmetto and keeping an eye on bear creek but i have not seen any rifle length uppers like what i am wanting. thanks in advance.