Lmt upper 16" 5.56 chrome lined 1/7 twist. Centurion Arms mlok free-floating rail. Chrome Toolcraft bcg, milspec ch. Anderson a4 lower with cmmg milspec trigger group, cmc lpk, aero enhanced buffer kit. Pri rear sight. Less than 50 rounds through it. No issues, zeroed with different rear sight and sat in safe. No mag. No trades at this time. Located in Killeen. Text 254-389-4582