GC_UPC 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" $427.60 ETAGOMEGA556ML15 show more like this Free Shipping GunStuff TV GC_UPC 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 $458.91 ETAGOMEGA556ML15 show more like this Low Shipping DB Firearms