Low round count; don’t use it as much as I thought I would. Approximately 60 rounds down the tube. 2 year old complete upper with ARP super bolt and 12.5” 5r barrel built by Blackstone Arms. Troy free float hanguard, mid length gas system with SLR adjustable gas block. MOA accuracy with 105 MKZ and 100g accubonds. Quality upper.
Comes with thread protector; no compensator. Shipping insured.