Friday afternoon I shot 200 rounds thru my suppressed Glock 44 -- 100 Federal Auto Match and 100 bulk Federal 36 grain. -- 100% reliable, was feeling some powder residue, when the gun was cycling -- probably time to clean the suppressor. I read some thread were they talk about reliability and ammunition issues-- I have the Advantage Arms Conversion Kits; and had both Tactical Solution Glock .22lr conversions -- The Glock 44 is light years ahead -- the only ammunition I had issue with, is the CCI Quiet (I haven’t been able to run them successfully in any semi-auto firearm). Had some issue with light strikes (My thinking is, the last round had enough energy to reset the trigger and barely enough to reset the firing pin). I had a whole lot more with the conversion kits. I really like mine !!!!!!!!