Silent Industries AEG M4 Alpha Hop-Up Chamber AKS74MN Gold Cup Series 9mm /

Gold Cup Series 9mm /

two position retractable stock

This means the consistent output of a solenoid without the complexity and battery drain of an FCU

go-to way to achieve a fast trigger response while maintaining great overall system efficiency

Silent Industries AEG M4 Alpha Hop-Up Chamber AKS74MN Gold Cup Series 9mm /LET US SHOW YOU THE MOST FEATURE PACKED AEG HOP UP EVER MADE! TRUE TDC To get the most consistent pressure on the bucking through the hop up settings, we had to include TDC. This means the nub can only move in up & down motion. The TDC trolley we include is made for nubs, so you can use your desired nub. We recommend using our Black Nubs, Blue Nubs, ML Omega or similar height nubs, because our system was optimised for it. Our TDC system provides the