——BCM Upper? Barrel Nut and .750 gas block
——Troy/Vtac 13" alpha rail
——18" SS Barrel rilfle length gas port
Nordic Components .223 Wylde Chamber 18" Competition Barrel ??
Criterion barrels 18" 1:8 Stainless Steel Chrome Lined barrel
From their website:
Chrome-lining will extend the life of your barrel and make it easier to clean. It is commonly thought that chrome-lining degrades the accuracy of the barrel. This is because during the chrome-lining process, material is chemically removed from the bore and then built back up with chrome, destroying the bore uniformity. At Criterion Barrels, Inc., our unique chrome-lining process maintains bore uniformity, providing you with the advantages of a chrome-lined barrel without sacrificing accuracy.
——Please also recommend a BCG