Well, I am in dire need of an AR case. My current on is to thin and everything I have had local to try has been the same way. I pick up on of these PMAG couplers and it makes it to wide to zip shut. Also it's tight getting around my Aimpoint on a lower 1/3 mount as well. The one I have is a cheap midway USA bag I got on BF last year. The other one I have tried is the popular LA Police Gear bag. Neither of them will zip shut with the coupler attached. This is non-negotiable. My gun is a patrol gun and I don't want to be fiddling with putting a mag in the gun when a traffic stop goes south, seconds count. It's bad enough I have to keep it in a case in the back seat to start with, I don't need any other disadvantages out of the gate. Cheaper is better but I'll spend about whatever it takes to get something that will work. I don't need something with a ton of storage, my gun and a couple extra mags will do.(really only one extra since we only get enough ammo for three mags.) I love the coupler and it's absolutely perfect for my needs so it isn't going anywhere. Thoughts and suggestions are welcome, I've come up empty.