Master Dallas Airsoft reviews the S&T Kar98K, saying it is a ready-made airsoft sniper rifle. The S&T Kar98k is a spring-powered, bolt-action replica of the German WW2 rifle with a metal upper receiver and real wood stock. It has metal sling loops, a removable mock cleaning rod, and an adjustable hop-up system, making it perfect for WW2 German reenactors or airsofters.