I'm interested in a Remington 700 Long Range in 300 win mag, I emailed Remington directly and they confirm that the rifle comes with a riveted extractor, anything wrong with riveted extractor? Easy to change if the extractor breaks? Also, I read on many forums that the 700 extractor (both type riveted and non riveted) is prone to breakage, is that true? I never had a Remington 700.