Timerzanov Airsoft checks out the Delta Armory P01 GBB Pistol, which is based on a design made by a famous handgun maker from Austria... "Hello everyone! Today on the channel, I'm reviewing a Delta Armory handgun! A first for the channel, as I've never tested a replica from this manufacturer, so let's see what it's like. To start, we'll try the P01, a Glock 17-style GBB handgun replica with a slightly refined design. So, is it a good or bad replica? Sit back and see!