GA-BT-M paintball marker

GA-BT-M paintball marker
Caliber: 0.68inch                            
Powered by: CO2/N2/Compressed Air                            
Action: Semi Auto                
Effective range: 30m                    
Initial speed: 180-280f/s                      
Weight (without tank):1.370kg                                
Internal Flexi Air System            
18 rounds magazine feed
Fit Vertical front grip    
Mounting Rail Meet Military Standard 1913