WE Baby Hi-Capa 3.8 GBB Silver Knife Airsoft Gas Pistol - Ever since they came on the airsoft market, WE has produced gas blow-back pistols that have given great performance at a very reasonable price - and the WE Baby Hi-Capa 3.8 Silver Knife is exactly that kind of gun. It's full-metal in it's construction so it's going to be rugged and ready for lots of gaming. The combination of silver and black looks great, and WE trades on the grip and slide add a nice touch. This gun accepts green gas or propane, fires at around 300 FPS, has a rail for accessories, and comes with a 30-day limited warranty. With a gun like this it's hard to go wrong.