Azodin Kaos KP II Pump Gun - Black Airsoft Batteries The S-rail mounts a dovetail

The S-rail mounts a dovetail bottomline right to the bottom of your grip frame

Meaning that it only exhausts the air that is in front of the piston

5 - #16 BN90 O-ring

see the Standard Crown

- Our Ramp Assisted Detent groove allows for much smoother operation

Azodin Kaos KP II Pump Gun - Black Airsoft Batteries The S-rail mounts a dovetailThe 2nd generation Kaos Pump (KP) has focus on three areas that have greatly enhanced its performance. Utilizing the Muffle Percussion(MP) System, the KP is able to minimize sound signature, improve accuracy and its overall performance. The MP System incorporates a low pressure inline regulator, high performance valve, the Muffle Striker, and the Silence Bolt to bring the sound signature to its minimum. The new Twist Lock II design has also been