I seem to mostly read bad stories about Nitro Piston guns when it comes to accuracy - nice to see a good one!
A bit more testing, a horde of grackles landed around the house and went to work on the dog food. I figured why not and slapped a Tomahawk pellet into the thickest part of the chest of a big one from 20 yards out. Down he went without a twitch. Outstanding. The rest, several thousand flew off. Oddly the pellet did not go through the bird but I can't complain and neither can he. I found a really old tin of Daisy wadcutter style flat nose lead pellets in the garage and decided to test them for accuracy, they shot a bit higher than the Gamo Tomahawks but were plenty accurate. We have allowed our resident sparrows to overpopulate and while I was checking to see how the Daisy pellets shot some of them landed in the tree behind the car port. Well I popped one and he dropped on top of the carport making it hard to retrieve him, something I will have to do tomorrow or the better half will be "mentioning" the odor. The very consistent accuracy of this pellet gun is nice for sure. I did lighten the trigger from the factory setting and have to say it is more than acceptable.