For a while somebody tried to simplify matters with something he called "Rip/Wrack/Reload." Rip the magazine out, wrack the slide one or more times, insert a new magazine and complete the reload.
This was supposed to cure all problems-except for the ones that it didn't. I don't know if it ever caught on or not.
That was me! It hasn't really caught on, but only because I've invested 0 dollars and 0 hours in advertizing, and I don't own a fancy, prestigious school.
For those that missed it, the logic is basically this:
If your gun doesn't go bang, 9 times out of 10 (to be very pessimistic!
), it's because the gun is empty.
If your gun actually does jam, 9 times out of 10 (when it wasn't limp-wristing), the magazine is at fault.
So, if you experience a stoppage (whether it's empty or jammed), rip the magazine out, rack the slide, reload with a new magazine, and rack the slide again.
Main reason is because tap-rack-bang won't load up an empty magazine for you, no matter how many times you do it. And if it was a jam, keeping the same mag in is probably just going to make it jam more.
Having a single response to the gun not going bang also simplifies things mentally, as you don't have to try and distinguish between an empty gun and a jammed one. When your brain is in "aaaah! Saber-tooth tiger!" mode, simple is good. It's just "gun no go bang, so I do this," instead of "gun no go bang, now I need to try and figure out if it's empty or jammed before I do something to it." I have occasionally seen people treat a jam as an empty gun, and vice versa (though more commonly, they just sort of stupidly stare at the gun for a few seconds before fixing it; I've certainly done that a few times myself). It's usually not pretty.
One alternative, if you're not worried about double feeds at all, is to skip the middle rack. Then it's just a normal reload, except you really should
rip the magazine out, since they can get stuck in there pretty good if the gun is jammed. Should definitely use magazines with extended base plates or whatever, if necessary, if you're doing this.
That middle rack is basically only there to make it a "universal" drill that will usually fix a double feed (as long as the gun itself isn't busted).