Its a RRA lower with a Stag parts kit, KAC trigger, Mag pull funishings. Upper has a YHM free float. Burris Black Diamond Scope. Badger Ordinance Rings. Primary Weapon systems FSC556. Unknown barrel but it is a 1/9. Had a local gunsmith in Anchorage thread the barrel and install the rail. He also stacked the carrier key.
It shoots pretty well with Federal Match. I put the lower together. Overall he is really happy with it. Tonight I walked him through assembling his own lower that is going to be for a carbine.
Pat



