Umarex Walther PPK/S 4.5mm BB — Compact CO₂ Blowback Pistol
Compact, iconic and instantly recognisable, the Umarex Walther PPK/S 4.5mm BB pistol delivers realistic handling in a small package. Modeled on the classic Walther PPK/S, this CO₂-powered BB pistol gives authentic semi-auto blowback action, a metal slide and ergonomic grip — perfect for realistic training, plinking and close-quarters practice.
Designed for easy carry and quick presentation, the lightweight polymer frame with a metal slide balances durability and control. With up to 110 m/s muzzle velocity and a 15-round magazine you get believable performance for self-defence drills, range sessions or simulated duty training.
Features
| Feature |
Why it matters |
| Authentic Walther styling |
Realistic look and feel for training and display |
| CO₂ blowback action |
Semi-auto realism with slide movement for better drills |
| Metal slide, polymer frame |
Durable where it counts, light where you need it |
| 15-round magazine |
Longer sessions between reloads |
| Compact dimensions |
Easy to store, conceal or use as a tactical backup |
| Manual safety |
Simple, reliable added safety control |
| Fires 4.5mm (.177) steel BBs |
Common, accurate ammo for practice and plinking |
Specifications
| Specification |
Details |
| Calibre |
4.5 mm (.177) steel BB |
| Action |
Semi-automatic with blowback |
| Power source |
12 g CO₂ cartridges |
| Velocity |
Up to 110 m/s |
| Magazine capacity |
15 rounds |
| Build |
Metal slide, polymer frame |
| Safety |
Manual safety |
| Weight |
Approx. 560 g |
