Went and put some rounds out of my ar again a few days ago. Went I came back home I noticed my stock was a bit out of line. Long story short the castle nut had become a bit loose. Waiting to get the stock wrench to tighten it back down. But I'm considering going ahead and staking it. Have any of you staked yours as well? Is there any reason not to? Don't really plan on changing out the buffer tube or backing plate.