I have one in .22 caliber and find it to be very accurate at 30yds. You might check the baffles in the barrel. I had a miss hap with my first gun that was my fault. They sent me a new one, no problem. Jim, very kindly, set it up for me.
Stay Safe and Please pay attention to rising water. Debbie was only a tropical storm when it crawled through here, Charleston, S.C. We had over 12 inches of rain in 3 days. All of our rivers were well over flood stage.
I live in Summerville S.C. A year or so ago, I called a local gun store which has 25 yd indoor range. I asked if could shoot my air rifle. The wasn't no but Hell No ! Then he hung up on me.
I want to thank you for your suggestion. I ordered one and really like it. It doesn't look like an add on at all and the rail is perfect for my red lens flashlight. Thanks again. Bill