I had a Remington 799 7.62x39 Mini Mauser and extractor chipped after 50 rnds. Remington directed me to EAA, if I remember correctly, for the repair and I still had to pay for the extractor even though it was less than a year and should be under warranty. I wanted to buy 2 but they only sold me one and said inventory is low. I learned the extractor is the weak link and hard to find, sold the rifle when I got it fixed. I heard Sako extractor works, but I don't have experience.