VFC HK45CT Compact Green Gas Full Blowback Pistol - Black Tracer (Glow-in-the-Dark) Very easy to install so

Very easy to install so you can add longer and bigger batteries in your rear stock/buffer area

FPS is around 280-300 w/

Action Army AAP-01 GBB 22 Round Magazine

and unique magazine well

Partial blowback function with its full metal slide with licensed Walther trademarks

VFC HK45CT Compact Green Gas Full Blowback Pistol - Black Tracer (Glow-in-the-Dark) Very easy to install soThe VFC HK45CT Compact Green Gas Full Blowback Pistol Black. A compact version of the full sized airsoft HK45. Using green gas, this is a full metal and polymer blowback airsoft pistol that is heavy and robust. VFC made and licensed by HK Elite Force. Uses HK45CT 20 round spare green gas magazines. Gun features a standard 16mm CCW threaded outer barrel. Front rail bottom area for accessories. FPS 300 w . 20g BBs.