Madbull Upgraded Cylinder Set - Standard for AK Beta Capacity-(rds)_30 Rounds It looks so real that

It looks so real that your competitor / enemy / opponent can't tell the differences

-Stubby Buttstock (Black) (COP014B)

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

This decision

Madbull Upgraded Cylinder Set - Standard for AK Beta Capacity-(rds)_30 Rounds It looks so real thatThe 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