Jaeger Precision Alpha Arm 2.0 for Tokyo Marui AKM & AKX GBBR Single Point Slings New ear cup design is

New ear cup design is much more comfortable

the Maxim 9 is finally here

Engineers have completely redesigned the piston from the ground up

Utilizing precise blade angling and a proven venting configuration

Does not include base plate or screw

Jaeger Precision Alpha Arm 2.0 for Tokyo Marui AKM & AKX GBBR Single Point Slings New ear cup design isNew improved design to work with more hop up rubbers and a wider range of BB weights! New arm in anodised in gold colour machined from 7075 aluminium. You can see the video of this arm here: https: youtu. be 4842Id7ppdg The Jaeger Precision Alpha Arm is one piece and requires no hop nubs to be used. The arm has been designed over a long period of time and will work with any hop up rubber. That being said you will benefit more from using a hop up