I have owned my gun for 3 or so weeks now, have fired probably 200rds through it at this point. Would’ve been more, but my residence is in Alaska and I have been subject to pretty active late winter weather. As is my habit with my Marauder gen2, I store the gun with a nearly full top off when I’m through with a session of shooting. Unlike the Marauder, every time I pick it back up after a day or so, the first shot is very low power. Like nearly 12” drop from zero at 30yds—low power. The immediate follow up shot, and those ensuing, are all normal. This kind of negates the whole “using the gun for household self defense”, if I need the intruder to hold for a second or 2 while I fire off a weak shot and reload. It does this regardless of being stored at 4000, all the way up to the 4500psi maximum. Any idea what I am dealing with here?