This regulator replaces the original leshiy regulator and is an “one on one” replacement.
Just depressurize the pressure tube and unscrew it, remove the original regulator and replace it for the Huma regulator and you are finished.

The benefits of the Huma-Air, Edgun Leshiy tuning regulator are:

• Easy to adjust due to the clear pressure scale, so need of a regulator tester.
• This regulator comes in our middle pressure range to cover all calibers (ca 75-150 bar)
• Up to 15-20% more shots with equal power because of the ultra compact build (tested in .25)
• Excellent consistency.
• Higher accuracy of your rifle due to the elimination of the pellet speed fluctuations