Those bags have not been sold new for years so I am betting that company is long out of business.
If you ripped several KR bags, you are the first I have know to have done that. My friend who owns a pro shop was telling me awhile back how few of those bags he ever gets back in for issues. KR bags are very well made and they stand behind there product very well with a 5 year warranty.. I have owned 4 or 5 KR bags over the years and the one issue I did have with the handle was quickly resolved with a call to KR customer service. They sent me a brand new handle for free and I wasn't the original owner of the bag. Now that is great customer service IMO.
Glad the AMPAC bag is working for you.
My first child.. Hannah Allison Kiser 4 years old and my little angel!!
Nothing hits like a Hammer!!!!
I also like AMF/900 Global..