The 2004E pistol is a single-stroke over-lever pneumatic pistol with open sights incorporating an adjustable rear notch sight. Constructed from tough space-age moulded polymers, with metal rigid inserts for added strength, the 2004E is well built and sturdy. The Beeman 2004E is hard to beat. And with no CO2 bulbs to keep buying, it’s cheap to run, too. Not just as an introduction to pistol shooting, but for even more serious stuff, it’s a clear winner!