Want to sell A-1 upper with tear drop fa. No shell deflector. Skinny 20" barrel with c mp b marked on underside of barrel. Triangle hand guards, closed bird chage. No bolt, carrier, or charging handle. Will try and load pictures here. Can e-mail as well.
Upper reciever has rough finish, no real pitting. Barrel and bore are clean.
Hand guards have the heat shields.
Thanks. Jim the Plumber