Glock 19 gen 3 mag fits, but tightly - Galco Cop Mag Flashlight Paddle

I realize there are tension screws, I loosened those because I knew there was going to be a break in needed being this is a leather product. Loosened the tension screws, inserted my flash light and the magazine with a plastic bag over it as per the instructions included. Then I tightened the tension screws and let it sit overnight. Next day I loosened the screws to check it but the magazine still felt tight, so I put it all back together and tightened it down for another overnight stretching. Next day I check it and still too tight, so I try loosening the screws a lot but even though I had the screws totally unthreaded from the Chicago screws the magazine was still a tight fit. If it can't be broken in properly to allow for a quick draw when YOUR LIFE LITERALLY DEPENDS ON IT, then it's no good. Don't buy this, go with something else like Kydex, molded plastic made to fit right out of the box.