inSigtNEO,
I follow you.
Your Sig should indeed go far beyond the mark we're discussing here without any concerns. The average Sig user has very little cause for concern through the first 10,000 rounds, and little after that for another 10,000 to 15,000 rounds. IIRC an armorer I know who has a statistically significant sampling of high round count Sig pistols commented that he often sees concerns develop between 25,000 and 35,000. For the average owner, the ammunition used, maintenance performed, luck of the draw, expected round count,and intended use rules out significant cause for concern.