What would yall appraise this at? It started as a stock Polish Tantal with side folding wire stock and bakelite colored handguards. I replaced the wire stock for the polymer one you see and also now has a US palm grip. The gas tube was replaced with an ultimak railed one. I painted the bottom handguard black and drilled holes into it to attach rails so i could add an afg 2. The sight is a Vortex sparc, i did color fill on it also over all letters and stamps.