Purse Defender mag carriers can be used to hold a mag in your purse or on your Bedside Backup these carriers are backed with hook Velcro and will stick to any loop Velcro surface. Get one today and stash a mag somewhere handy. This mag carrier is great for firearms such as: Beretta Pico Colt Mustang Glock 26 Glock 43 Kahr CW380 Kimber Micro 9mm Ruger LC9 Sig 238 Smith & Wesson Sheild Taurus Spectrum