Tuning Poi change

[Airgunmann]

A stock that needs to be stiffened can flex and cause air tube and stuff to flex to I have used resin and some older cf arrows I had from one of my old bows just do a little in letting and lay them in the stock pour resin over top and let it cure works well then make sure it clears air tank or fits well definitely helps stiffen cheaper stocks 

 

[Timothy8507]

Just wanted to say thank you to all for the advice. And to Gerry52 your assessment was spot on! I now only fill to 3,000 psi and poi is way more consistent, still get 40 shots so not too bad but much rather the accuracy. Also to the other guys referencing barrel band on the avenger were spot on aswell, im ordering an aftermarket band that should solve my other issuse. F y i Black Market design website has the aftermarket Barrel band for the Avenger separating the barrel shroud from the stock and lower tube again thanks so much everybody

 

[elh0102]

For a number of different reasons, most rifles will demonstrate a POI change between testing sessions. Sometimes I can find a potential reason, but sometimes not. Even those rifles touted to never change POI, really do on occasion. It's just one of those mysteries. I've decided not to worry about it.