Homemade Plenum For Regulated Airforce Airguns

[AirShootist]

Check out what I've whipped up for the reg'd 2004 Airforce Talon SS! Got MAJOR gains out of this, watch the video:

 

[IMADMAN]

any way to add a plenum to a stock bottled talon in a mad dog stock?

 

[AirShootist]

any way to add a plenum to a stock bottled talon in a mad dog stock?

My brother in Christ, the stock bottle IS the plenum.