GC_UPC Blem American Tactical MilSport 556 Nato 16" Barrel 10" MLok Handguard ATIG15MS55610BLM $379.00 ATIG15MS55610BLM show more like this 9.99-29.99 Per Item Gunprime GC_UPC Blem American Tactical MilSport 556 Nato 16" Barrel 10" With Red Dot Sight ATIG15MS55610BLM $419.00 ATIG15MS55610BLM show more like this 9.99-29.99 Per Item Gunprime