FN M16A4 upper with p&s quad rail. F marked front sight post. PSA ‘property of US Gov’ lower with Hiper fire trigger. Cash price is $850. Trade value $1000. Looking for a .44 mag revolver, or 1911 in .38 super. Open to other partial trades with cash added as needed. Need to have a Texas Drivers license or LTC and be willing to sign a bill of sale. Thanks.