Brass Eagle Tigershark. This bore drop Nelson-based pump has a body and pump handle made from plastic, with a threaded aluminum barrel, and steel and brass internal parts. The biggest drawback to the gun is it's lack of an easy velocity adjustment. Despite Brass Eagle's reputation with some of it's products, the simplicity in the design of the Tigershark makes it a fairly reliable gun. I traded a small bag of paint for this one, which is in new conidtion.