I don't have pictures but I have 2 AR's
First one is a Colt AR15A2 lower with an A1 upper, 20" 1-7 heavy barrel, 5.56 NATO chamber. Basically your original A1 build (right down to the teardrop shape forward assist) except for the barrel and hand guards (round).
Second one is a Bushmaster QRC (Quick Response Carbine) 16" 1-8 barrel, .223 Wylde chamber, pencil barrel flattop.
First one is a Colt AR15A2 lower with an A1 upper, 20" 1-7 heavy barrel, 5.56 NATO chamber. Basically your original A1 build (right down to the teardrop shape forward assist) except for the barrel and hand guards (round).
Second one is a Bushmaster QRC (Quick Response Carbine) 16" 1-8 barrel, .223 Wylde chamber, pencil barrel flattop.