German Sd. Ah. 51 Trailer for Flak 38
The Sonderanhänger (Special Trailer) or Sd. Ah. 51 Trailer was used primarily to transport the German Flak 38 anti-aircraft gun. The Battleground Sd. Ah. 51 Trailer available in both 1:16 and 1:18 scale can connect to the trailer hitch on vehicles like the Ultimate Soldier Sd. Kfz. 251 from 21st Century toys. There are three parts and assembly is very easy. The trailer wheels snap to the chassis without glue and will roll.
Battleground also makes a Flak 38 anti-aircraft gun that will fit into the Sd. Ah. 51 trailer as shown.