Barely used gun, has some scratches and a bit dirty on the inside but works good as new. Does not include stock due to the cheap plastic stock breaking. Full metal construction. Nice kick and accuracy. Aluminum Keymod handguard with 2 rail sections included. Sling mount added as well. RA-Tech NPAS inside the gun to regulate FPS (tool not included). Includes 2 non-leaky mags. I can also include the knockoff EOTech for an extra $15. Buyer pays shipping.