I need to replace my current bag that is starting to rip about about 3 years of heavy use. Inside will go water bottle, iPad, and often a extra pistol and various other gear. My bags have always been heavy loaded and I need something durable. I found this 511 bag and it’s about perfect. I just don’t like buying Chinese stuff. Any suggestions? I have looked on the internet and I really can’t find any USA made bags that fit this role.