Here's a little history, from Armslist, guy really really knows how to write an ad ;-)
ARMSLIST - For Sale: Mauser Youth Training Rifle ...22 kal , Extremely Rare
This Hitler Youth Mauser is one of the RAREST firearms you'll ever find. It has been in my families private collection for over 20 years! I am not in a hurry to sell, THIS IS A ONE TIME AUCTION!! The bolt action rifle is German, made by the Gustloff Arms Works in Suhl, probably in the 1930's, as a training rifle, hence its sights and other features resembling those of the Modell 98 military rifle. "Kleinkaliber (KK) Wehrsportgewehr" means "Small bore (.22) Defense and Sport Rifle." ".22 Lang fur Buchsen" simply means ".22 Long Rifle." The Gustloff factory was originally Simpson & Co., but the Simpsons were Jews and the Nazi government took over the factory and named it for Wilhelm Gustloff, the Swiss Nazi leader who had been assassinated. (A ship also named for him was sunk by the Russians late in WWII, with a loss of some 10,000 lives, the greatest marine loss in history.) SA d NSDAP stands for "Sturmabteilung der National Sozialistische Deutsche Arbeiterpartei", which means it was owned by the so-called "attack section" of the NSDAP (Nazi) party. The SA, also known as "storm troopers" or "Brownshirts" was the part of the Nazi party originally charged with breaking up rallies of other parties and beating up anyone who opposed the Nazis in the period when the Nazis were seeking power through election.
Another one, halfway decent pics. Damn, I want one of these!
Walther Nazi NSDAP Hitler Youth KKW 22 lr Training Rifle For Sale at GunAuction.com - 8083820
Some decent info and pics;