Join Brownells GunTech Keith Ford as he offers an overview of the collectible Mauser KKW .22 training rifle used by the Germans during WWII. With the same weight and features as the Mauser K98, the rifle served to train SA, SS, Hitler Youth and other units of the Nazi Party. With only 3000 of these rifles ever produced this particular KKW is a unique and collectible piece of WWII history.