QE Baffle Cups for Hatsan .22 FlashPup and Flash

I was looking at the first and second baffles (clear plastic cups) for my .22 FlashPup. The forward opening was huge, so I assumed they mass produced them for all calibers of QE equipped air guns.

I designed this to try in my .22 FlashPup. The stock opening is 10mm in one baffle, and 11mm in the other. I made this one with a 6.5mm opening. I printed 2 and installed them in my FlashPup. I didn't have a sound meter, but I've put several hundred pellets through my FlashPup and am pretty sure thi