This test fired AR15 is assembled with new mil. Spec. Parts: Flash suppressor, 16" heavy barrel, marked-556 NATO 1:7, (will use .223 Remington ammo) short M-LOK handguard. Steel gas block, Bear Creek Arsenal side-cock upper receiver, Anderson Mfg. lower receiver SN 23100400, 4.5 pound trigger pull , anti-rotate pins, adjustable buttstock, new Tacfire DOT scope with box & papers Mfg. D&H. New 20 or 30 round magazine -your choice.The buyer must have a Florida driver's license or CWP. Cash on agreed price. No last minute offers. Meet in/near Brooksville. I am not an FFL holder. I do not ship. Please leave a number for texting. Serial numbered receipt provided. Buy legally, no waiting, no transfer fee and no forms to fill out. Save $.