Air Venturi Avenger, Heavy Hammer & Light Valve Spring Set. Not Bullpup

Heavy Hammer Spring & Light Valve Spring For Air Venturi Avenger. These DO NOT fit the bullpup mk2!

You receive one of each spring.

The new spring has. 37lbs./in spring rate, up from the 23lbs/in of the OE spring, and increases how hard your Avengers hammer hits open the valve.

The lighter valve spring allows your hammer to open the valve more and stay open longer for more air delivered to the pellet or slug.

These, on their own, will increase power or increase efficiency of your avenger, depending on how you have it set up and what other accessories / tuning you have.

Gains are increased with the use of other tuning accessories like a plenum extension, barrel, and transfer port enlargement, and PEEK poppet with enlarged valve hole when running high regulator pressures.

I now know if multiple people with .25 Avengers capable of producing over 100ft/lbs energy!

Thank you for looking at my listings.