GTA

All Springer/NP/PCP Air Gun Discussion General => Air Gun Gate => Tuners => Topic started by: KHC1088 on November 21, 2021, 05:51:17 PM

Title: Air Venturi Avenger quick drop in reg preasure
Post by: KHC1088 on November 21, 2021, 05:51:17 PM

So, i lowered the reg pressure to 1800, filled the gun up to 4200psi and put the hammer spring tension at its lowest level.
Some people are getting 110 shots ir more per fill. Im only getting around 50 before the reg drops to around 1300psi. I checked for leaks and there are no leaks.
Could it be that the tuning is off? Why cant i get more shots?

Title: Re: Air Venturi Avenger quick drop in reg preasure
Post by: emailmyters on December 03, 2021, 04:10:13 PM

Are you sure hammer spring is at it's lowest? You should have around 5+ full turns of the spring clockwise if you are truly at the lowest level, otherwise you may just be at a 'sticking' point.

How did you check for leaks? I've heard, but not tried, draping a tissue across the breech and firing to see if there's any movement.