First of all thanks for letting me join. Second HELP, lol. I have searched the forum and cant seem to find the answer. I am brand new to the PCP world. I just ordered my Avenger a few weeks ago with all the accessories to go with it. I am an experienced shooter growing up in the hills of West Virginia, and serving almost 10 years as an Infantryman in the Army. I can not get this gun to print a pattern to save my life. I am shooting at 37 yards, off sandbags. I initially ordered the gun with the Patriot Javelins in 23gr. .218, and the Fx hybrids in 22gr .217, then I ordered NSA slugs in every weight from 24.8gr to 27gr in every size they offer. I have looked at AEAC youtbe video on the tuning and shooting, I have adjusted this thing up and down from the lowest setting to the top, and everything in-between. I took it apart and cleaned it completely, used blue lock tite on all the screws that required it. It will shoot a decent group one minute then the next it is all over the paper, some groups are under a quarter and 37 yards others are over 2.5"-3". I am beginning to think maybe my scope is "wondering" around. I bought a new Athlon Talos from Utah Air when I ordered the gun, using fx no limit rings. Rings are torqued to spec with a dab of blue lock tite. Any and all help is appreciated.