First time shooting with the A&G grip extender for the 13 round glock mags for the G27. Where this is driven from is that I have had several failures to feed when using the 13 round mags in the Glock 27. The grip extender is supposed to help stabilize the longer mag in the smaller gun. This is honestly not one of my better shooting trips. But I do start to pull it together at the end. Filmed late last year I'm trying to get some of my back logged vids out.