Another the combo MP5 package from Elite Force, the H&K MP5 A4/A5 Competition Kit, gets reviewed by the Salty Old Gamer... "This is a replica of THE MOST popular submachine in the world, the Elite Force Umarex H&K MP5 A4/A5 AEG Competition Kit. This airsoft aeg kit gives you both the A5 PDW stock, as well as the fixed A4 stock."