ARCTURUS SABER URGI MK16 13.5 INCH AEGNo orange tip for Canadian customers. ARCTURUS Saber URGI MK16 13. 5 inch AEG (AT AR11) AT AR11 is the new assault rifle of Arcturus producer that has already accustomed airsoft players to the reliability, accuracy, and durability of their replicas. The main elements such as receivers, handguard, gas block, outer barrel, ambi charging handle and receiver extension were made of aluminum and light alloys. Smaller parts, including the flash hider, ambi