New Rock River Mid Length Matte Stainless Steel Complete A4 Upper
Rock River Arms (New)
16" Bead Blasted Matte Stanless Steel Barrel (1/8 Wilson Air Gauged 5.56 NATO)
A4 Flat Top Upper Receiver with T Markings
Mid Length Hand Guards
Side Sling Adaptor
Complete Enhanced Bolt/Carrier Group
Pre Ban Config.
Complete Upper Ready to Mount to Your Lower.
$475.00 Delivered, Email me I don't have IM email@example.com