yankee hill

  1. M

    Ar15 upper

    I've got an AR upper that's been sitting for a while not getting used. I've just got too many in the same caliber and after shuffling parts around and getting everything set up how I wanted i just haven't shot this one much. Flat top upper Faxon gunner 5.56, 18", 1:8 twist, 4150 barrel Yankee...