Madbull Upgraded Cylinder Set - Standard for AK Beta Capacity-(rds)_30 Rounds used in limited numbers by

used in limited numbers by US Navy Special Forces and Marine Corps in Vietnam

low profile gas block compatible and big size diameter for suppressor installation and for big hands

Equipped with RIS/Picatinny rail for Flashlight or Laser Sight

7 inch Free Floating Handguard

Li-Po battery inside (Max

Madbull Upgraded Cylinder Set - Standard for AK Beta Capacity-(rds)_30 Rounds used in limited numbers byThe Madbull Standard Cylinder Set has all the necessary parts to upgrade or replace the cylinder assembly in your gearbox. The Cylinder Set includes a cylinder head, air seal nozzle, Madbull Alien green PX piston, the cylinder, and a polycarbonate mushroom piston head w bearings. The Cylinder set is compatible with most major brands of AEG. Take your standard gearbox to the next level of performance with the Madbull upgraded cylinder set. It is a must