I have one in my range bag for the pistol range, my range bag for the rifle range and one in my car, along with a full on crisis medical bag that's in the car. Have taken a few 1st aid classes specifically for shooting injuries/wounds but really need to continue that type of training.
https://www.otacgyr.com/collections/medical-trauma-kits/products/primus-trauma-kit
https://www.otacgyr.com/collections/medical-trauma-kits/products/primus-trauma-kit