KJ Works KP-09 CZ75 Top Gas GBB Pistol 

Overall length :                          205mm
Barrel lenght :                            ~90mm
Muzzie Veloclty :                     290 FPS ( Top Gas)
Shooting Mode :                       Semi-Automatic
Blowback :                                 Yes
Hop-Up :                                     Adjustable 
Major color :                              Black Color

Packaging includes:

- KJ Works KP-09 CZ75 Top Gas GBB Pistol 
- 28 rounds Magazine (Gas)
- Instruction Manual ( English)
- Original Box

Note : Gas blowback magazines do cool down after each usage and should be allowed to return to room temperature between usage for best performance. For heavy usage, rotate between a few mags.

Reminder : Keeping all gas blowback guns well lubricated will resolve 90% of performance issues.