I did send it back to Ruger 3 times.I'd like to know what wore out ? All you need to do is call Ruger they'll fix it.
The first time I sent it back the extractor flew out of the gun at about 500 rds. But before that the gun malfunctioned persistently. They replaced the barrel and slide assembly.
After I got it back It worked well for about 250 rounds before the magazine started dropping while firing, then started to exhibit many other various failures. So I sent it back again. They replaced everything but the trigger frame.
After I got it back again it would accept 7rd magazines but 6rd magazines had to be hit pretty hard to seat them. Then it fired reliably for 358rds before it started failing to extract fairly consistently.
So I sent it back a third time. This time they contacted me and requested I choose a different model to replace it, and gave me credit towards a different model. Apparently the gun wasn’t designed to be durable to put very many rounds through it.