20 gram BBs downrange at 315 FPS and works great with your 7

This airsoft version faithfully replicates the same GLOCK 17 Gen3 firearm features

and maintain a clearer sight picture

This finish is not only extremely durable

Smart MOSFET

VFC M27 Action Army 20 gram BBs downrange atHK M27 IAR M4 AEG made by VFC is a fully licensed Heckler & Koch airsoft fun made by the team at Umarex USA. This new version features an upgraded Avalon ECS gearbox. This is a top of the line and advanced AEG with full metal construction, accepts standard M4 AR15 style airsoft magazines, retractable stock with easy access to the battery compartment, and front and reat flip up iron sights. Batteries and Charger not included.