This ar15 was shot very little. Components: Anderson arms lower PSA lower parts kit PTAC Carbine upper 1/7 twist Magpul pop up rear sight Magpul CTR Stock Magpul MOE+ grip Magpul single point sling Everything is mil spec This ar15 is awesome. It was fun to build but I am looking for a nice concealed carry handgun so this rifle must go. If youre looking for a solid ar that performs well for cheap this is it. I never had any problems shooting it and it was accurate and spot on with the iron sights. Looking to trade for a sig 229 or compact 1911 with cash on my end Thanks for looking!