Recommend me some pellets for my new hw50s

I just bought my first pellet gun: a weihrauch hw50s. I've been buying pellets at local stores just to compare how cheaper pellets shoot out of it compared to "nicer" pellets. I was looking at ordering some JSB pellets. Which pellet from jsb do you find shoots best out of this gun? The diabolo website lists a lot of different pellet shapes. My gun is a .22. Most important characteristic is accuracy for me. thank you. 
 
5 at 25 from my HW95 .22 using H&N FTT 14.66 gr pellets.

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