Umarex Steel Strike black CO2 .177 (4.5mm) rifle

The Umarex Steel Strike delivers rapid-fire action with exciting semi-automatic shooting. Featuring a rapid-fire six-shot burst action, a 900-round BB magazine that feeds into a 30-gauge magazine. Flip up the Strike’s adjustable stock to reveal the CO2 chamber, then load its massive 900-round BB magazine and fire 30 rounds before reloading. As for optics and accessories, you have plenty of options, including the included flip-up sights or mount your choice of red dot sights, scopes, grips, lasers, or lights on one of four Weaver/Picatinny mounts.