Silent Industries AEG AK Alpha Hop-Up Chamber AK74MN Internal Features:

Internal Features:

CNC machined aluminum cylinder head with face machined for rubber impact washer

User needs to tight up for installation

If you're looking for a high-performance tracer unit that combines functionality

01mm stainless steel barrel to improve accuracy and reliability

Silent Industries AEG AK Alpha Hop-Up Chamber AK74MN Internal Features:LET US SHOW YOU THE MOST FEATURE PACKED AK HOP UP EVER MADE! TRUE TDC Hop Up System For the most consistent pressure on the bucking, our TRUE TDC system ensures perfectly vertical nub movementno tilting, no uneven pressure. The included TDC trolley is designed for use with various nubs, allowing you to customize your setup. We recommend our Black Nubs, Blue Nubs, Pink Nubs or ML Omega, or other similar height nubs, as the system is optimized for them.