Rocket Airsoft M190 AEG Spring - Japanese Black Steel AEG Airsoft Gun Magazines A very realistic MP5K replica

A very realistic MP5K replica fully licensed by HK

Fits in the 2276008 airsoft Co2 gun

•Color – Black

Official Elite Force version of the magazine

800 PSI output (adjustable with optional HPA regulator)

Rocket Airsoft M190 AEG Spring - Japanese Black Steel AEG Airsoft Gun Magazines A very realistic MP5K replicaRocket Airsoft M190 AEG Spring Japanese Black Steel. Very high quality steel made spring to get your gun running a very high FPS. Fits in all standard gearboxes. This is your standard upgrade spring strength for upgrades. M190 is not recommended for most builds buyer beware. This is a non linear spring utilizing Japanese made steel spring material. Black color to differentiate spring types.