Here's 10 rounds at 25 feet. Some nice groups of 3 but I had four get out on me.
Here's 18 rounds at 25 feet. I thought it was 20 but then realized at the end of the night I had two left, validating my thought that it was a quick mag. Looks like three went awry.
Here's 50 rounds at 25 feet. I'm getting better but it's a process.