I need a set of original MP44 trigger/sear/hammer parts for my PTR44. I bought these and the seller claims they are originals. They fit poorly and don't work. These look exactly like my SSD set I bought from Dingo, which also don't work correctly together. Pete Flies is rebuilding my trigger pack for me, I know he knows what he's doing. Do you think these are originals? Dingo, can you confirm if these are PTR or SSD components?