User blog comment:Eleanor S. Lamb/(NX RARE OF THE WEEK) M417 SB ROCKS/@comment-5093628-20140209205742/@comment-5093628-20140209230701

I heard sometimes, upgrading certain things such as accuracy messes with the recoil pattern (making it worse). Thats why I asked. Because sometimes customizing= change but the change might not be necessarily better for the gun performance.