Quote:

I know it is not exact the same piston, but I got the domed version inside (2295, .30 over) and
the pin should be the same. It weights 190,4g (average weight of all 8) and it was measured with a 3000$ lab scale.
The piston was 807g (in average) the snap ring was 5,6g (in average).



The Domed TRW's were supplied with a thinner wall pin to keep the total weight close to the stock piston weight.