If you are really serious about self defense you should be training some sort physical martial art beyond just the handling of firearms.
Grappling or Brazilian Jiu-jitsu would be a great option (and you don't have to be in good shape to train)
Just like the video guy demonstrates, you can get...
1500 loose packed LAX ammo in plastic ammo tote.
165 grain round nose flat point, new manufacture .40 s&w
Was going to use this for competition, and it's just sitting.
$450
Also for sale 1000 .40 180 grain fmj GECO. $350
Can meet in Columbus area. Must have LTCH & ID.