Knights Armament Airsoft Flip Up Back Up Iron Sights (Picatinny) - Black
PTS Enhanced Polymer Flip Up Back-Up Iron Sight Set (EPBUIS)
Ranger Armory Full Metal Canted Flip Up Front Sight (YHM) Picatinny - Black
Ranger Armory Full Metal Canted Flip Up Rear Sight (Picatinny) - Black (GG06-11)
Lancer Tactical Metal Folding Flip Up Front & Rear Iron Sights (300mm) Picatinny - Dark Earth (GG05-11)
Knights Armament Airsoft Flip Up Back Up Iron Sights (Picatinny)- Tan (GG06-12)