sam5 with mods and extras. front end conversion /Pin and weld to 13.9 with Nox muzzle device. (done by 2 rivers in OKC) Zenico b10M lower handguard and B33 dustcover. Ultimak gas tube and KNS piston. Stock adapter install did remove the bottom tang. Less than 500 rounds through it. can give more pictures if you're interested. Not interested in any trades. A bill of sale will be completed documenting serial number transfer and your LTC or DL number on the form. Must be legally able to own this. Let me know if you have any questions. Can meet anywhere in the Kyle area. Feel free to reach out if you have any questionstwo zero$8 2/:8 four seven 8@eight 8