This pack is one of the best conceived and built tools I now own and utilize at the range. After first seeing this pack I visually admired it, after holding it in a local gun store it grew on me even more, after seeing one of my friends with it at the range and the actual convenience it provided him I had to have one. I have waited for this pack 2 years because I am frugal and wouldn't pay $120+ for it at the store, thanks Amazon for having this at the right price ($70) on sale.It stores everything I consider vital for a trip to the range and as it is a backpack it leaves my hands free to carry a rifle case, pay/check in at the counter or just about anything else I may want without setting it down. My pistols are well protected in the ridged foam protector and set at a convenient angle for access either in the bag or on the bench. Storage is abundant and there is a place for everything that I need, and believe me I take a lot of extras just to be prepared (I always plan for the unexpected) and this bag allows for it. It will easily accommodate 500 rounds plus to go. You could probably put more in this pack than you want to carry.Just buy it, money well spent!