I finally got to the range to try it out and was pleasantly surprised. I shot some federal tactical slugs that grouped about 6" at 60 yds which was not impressive. I then shot some brenneke magnum classics 2 3/4" . I shot four three round groups that averaged about 2", not bad for an amateur job. The scope mount that I JB welded is still holding strong after all 20 rds. I fired which was another nice surprise. The biggest downfall is that it kicks like a mule, I don't think it even weighs 5 lbs and with that short barrel it's brutal.