This UKARMS Airsoft Gun is economical and easy to use, just cock and shoot, no batteries or gas required. The compact rifle packs a powerful velocity of around 160 feet per second and a range of 50 feet. This is the perfect entry level gun for playing around on your own property. This is a Spring Airsoft Gun so all you have to do is cock back the slide and shoot. It's fast, clean, inexpensive and easily maintained. The gun does not require any gas or batteries to operate, it's ready for action right out of the box. If you're looking for a fun, reliable Airsoft Gun that looks and performs great, then look no further. You're bound to have a blast with this.