Just wanted some opinions on WWB JHP in 9mm 115 grain and 40mm 180 grain. Is this ammo an adequate round for self defence? It is obvious this is a low cost alternative to some of the other brands, since it is commonly carried at stores like Wally World, but I'm concerned that it may be an inferior choice for my personal defence? I recently puchased some 9mm WWB at Wally World. I think I paid about $15 for a box of 50. I looked at some Hydra Shocks that were the same price for 20. Being the thrifty one, I had to go for the WWB. So, what do you think? Should I be carrying a better round and why?