Exactly the performance i was wanting - Luth-AR 5.56 Government Profile Lightweight Barrel

No issues with barrel upon arrival. Looks great. Installed This barrel on my PSA 10.5 and also replaced the PSA handguard with a MidWestInd 10.5in m-lock slim handguard. Was able to reuse the stock PSA gas block and tube. The barrel break in procedure according to Luth’s website is, “clean the bore and star chamber after every round for the first 25 rounds. After that, an additional 200 rounds may be needed in order to see accuracy.” I did the barrel break in procedure +120rounds of Frontier M193. 2MOA groups easy.