Quick Shock is the finest ammo, and among the most accurate I've ever shot.
I prefer the .22 QS by far over the Stingers. I was a stinger fan ever since they came out and Quick Shock is the first and only to exceed them according to my experience.
I love my Makarovs above all other pistols... However, since Triton does not make ammo in 9x18 I spent MONTHS finding the best .380 for me.
I have bought and sold nearly every one on the market and tested all the rest that I've been able to find. I settled on the FEG SMC .380 imported by KBI but no longer generally available. I've heard that the NEW Walther PPKs will in fact just be FEGs. IF so, Walther will finally have a reliable .380 PPK. My FEG is smaller, thinner and lighter than my Makarov and unbelievable as it is, more accurate. Also, the little FEG has the straight line loading from magazine to chamber that gives it reliability like a Makarov!!!!
Quick Shock is AWESOME in every caliber. The hydrostatic shock, expansion, exit hole has to be seen!!! You will not believe it otherwise. When you get a chance, go get some BIG mellons, cabbage, etc. wrap it in some old denim or old clothing and do your own tests. OR if you are a farmer, harvest your next pork or beef with it. There is nothing that comes close in my experience, it's like going UP two or three calibers.