ET Arms Inc ETAGOMEGA556ML15CA Omega-15 5.56x45mm NATO 10+1 16", Polymer Rec, ATI SR-1 Deluxe Stock, A2 Grip, Flip-Up Sights $518.75
ET Arms Inc ETAGOMEGA556ML1510 Omega-15 5.56x45mm NATO 10+1 16", Polymer Rec, 15" M-Lok Handguard, ATI SR-1 Deluxe Stock, A2 Grip, Flip-Up Sights $495.74
ET Arms Inc ETAGOMEGA556ML15 Omega-15 5.56x45mm NATO 30+1 16", Polymer Rec, Flip Up Front & Rear Sights, ATI SR-1 Deluxe Stock, A2 Grip, Nano Composite Saf-T-First Trigger $495.74