KWA VM4A1 AEG Variable Rifle Modify Essential for higher power builds

Essential for higher power builds that require heavier springs

even on the move

They fit inside most buffer tubes and PDW stocks

Premium materials throughout the FN P90 SMG design

KWA VM4A1 AEG Variable Rifle Modify Essential for higher power buildsKWA AEG Adjustable FPS system Comes with one K120c magazine The KWA VM4A1 Carbine is an upgraded AEG that features KWAs Variable Performance System (VPS) for improved efficiency. With a Switch Life Extender to reduce trigger wear and magazine cutoff compatibility, its perfect for Milsim and Field players. Adjustable FPS lets users customize their rifle using the included VPS tool. This enhanced M4A1 has a full metal upper receiver, a new rotary hop