My tripp mags touch on the bottom of the ejector on my 9mm spartan. I know they will fix it for free when it breaks but for me, I am just gonna shell out the 25 bucks myself and buy a short one. Knowing my luck, it would break at the match that I paid more than the 20 dollars at a local for and then Im out the match fees with a broken gun. Either that or get out my trusty dremel tool and shorten it up myself