I did a little table top review with pic's and went to the range. I will have to say, the Ruger mag is VERY well made. It doesn't feel like a lesser quality plastic, in other words... the Ruger mag is built like a Glock Mag. On top of that it functioned flawlessly at the range today. The Butler Creek mag still works well with no issue's and they both are the same price. I plan on buying a few more of the Ruger mags this week. Ruger and Butler Creek mag Ruger mag on the right: Ruger mag on the left: Ruger mag on top: Ruger mag on the right: Wanna kill these ads? We can help!