1st is an 18" 1/8 twist fluted stainless upper with phantom flashider, full length Del-ton quad rail over low profile gas block, black manganese finish. Upper is complete with Bolt, carrier and charging handle. 575.00 shipped! 18" SPF!!
2nd is a 24" 1/9 twist fluted stainless upper with full length quad with low profile gas block, with Bolt carrier and charging handles. 575.00 shipped! SPF!!!
Both have forward assist and dust covers and are new unfired!
Pictures upon request.