Echo1 Back Up Airsoft Combat Sight Set - 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) - Black
Knights Armament Airsoft Flip Up Back Up Iron Sights (Picatinny)- Tan (GG06-12)
