I am selling my Aero Precision M5E1 Enhanced AR10 with a 22 inch heavy barrel chambered 6.5 Creedmoor. This is a true heavy barrel being almost an inch thick (.936") at the gas block. This is a complete Aero build with an upgraded 3lbs single stage drop in trigger. This gun comes with a Vortex Optics Viper HS Long Range Rifle Scope 30mm Tube 4-16x 50mm Side Focus Dead-Hold BDC Reticle.This gun has only seen 60 round (three boxes).