14.5 AR. Less than 700 rounds through it. Several PMAGS and several USGI magazines included.


Build list: 


Upper - BCM, Radian raptor charging handle, Triarc systems trilok handguard, Surefire 3 prong flash hider, modlite PLHV2 weapon light, Vortex Razor HD Gen 2 1-6x24 optic, TREX Arms sling


Lower - Anderson, Geissele super dynamic combat 2 stage trigger, Radian talon 45/90 ambidextrous safety selector, Geissele super 42 braided buffer spring and H2 buffer, B5 systems SOPMOD bravo buttstock, BCM pistol grip mod 3