I‘m glad they are remaking classics like the STG-44 available so the average person can afford one. I don’t care for the silver receiver and would prefer it to be all black but that’s just me. It wouldn’t be my go to gun so the weight is not a deal breaker.
Now if PSA would only build a MG-42...
Elmer and the rest of those wildcatters back in the day were developing loads, cartridges and calibers (without computers or the internet) by just trial, error, knowledge, skills and a lot of luck.
I put Talon Grips on my HK45 USP and HK45CT and love them. Much better grip on polymer frames especially if your hands are sweaty (shooting summer matches) and they are easily installed and removable.
https://talongungrips.com/