The PPK/S was a real steel revision of the original PPK pistol to meet American import restricitons in 1968. That said, the difference is only minor so if your looking for a WWII era pistol used by Luftwaffe pilots or just need something a little James Bond the Maruzen option offers you a fully functional Airsoft 6mm gas blowback pistol.
As a Maruzen weapon it runs on HFC134a / Duster gas (anything of greater pressure will damage the weapon). Using 0.2g BBs it clocks at a shy 220 FPS which has the benefit of making it a nifty back-up emergency weapon for short range use. At 220 FPS it is far more suitable at point blank ranges than more powerful weapons and HFC is kinder on the nose than Green / Propane is. The tiny magazine double-stacks BBs with a 22 round capacity which is very decent for such a tiny weapon.
It has a plastic slide and frame but it maintains decent weight for a pistol of its size all the same. Available in black and silver versions, the Maruzen PPK/S makes a charming addition to your collection.