AATV host, Anvil, put together his own URG-I build using a G&P AEG as base gun. Watch him talk how he was able to build this airsoft rifle... "This week Anvil talks us through his URG-I build. It's based on a G&P AEG and was made before they were widely commercially available. We've used this replica extensively for BB, Hop Up, and accuracy testing but never really got around to talking about it!"