NIB Diamond Back in 224 Valkyrie cal, Black Gold Lower, 28+1 cap, 20 inch SS barrel, Adjustable MagPul Stock, 15 inch M-LOK, 20.00 shipping, shipped to FFL dealer only, payment in cert. check or money order or personal check or Zelle accepted, personal check requires clearance before shipping. Ship by UPS with Tracking no. as is no exchange.