Very good quality retro chrome lined hbar - Stag Arms AR-15 Retro Right Hand Upper Receiver

A very well made upper with a 4150 CMV phosphated barrel outside Chrome lined inside. No roll marks in the typical place on top of the barrel between the front sight and the flash hider, but if you take off the hand guards, the right side has laser etched info with the stag arms logo, caliber, twist rate (1/7), 4150, and HBAR. The handguards are good quality, and everything is put together very well. The upper, as well as the included carry handle/rear sight, are all made out of forged 7075 aluminum.