I've had three WE M16/M4s, and not one of them has had even the slightest problem with the stock WE bolt. The most I've ever felt inclined to do is polish the forward portion, so people could see it cycling better (that was for a film). If you switch to a steel bolt, you'll need to replace other internal components with steel parts to prevent them from being damaged.
__________________
* * * * * * * * * Rob Bye
|