Bipod:  What a masterpiece!  All metal with adjustable height legs.  One thing I did really like was the way you pull the legs out of the groove in the top part of the bipod to fold or unfold them.  I thought it odd, until I took the M60 out and used it, I then realised that any other mechanism wouldn’t have been able to cope with any rough handling.  The bipod is also easily removed which helps a lot to keep the weight down, by unscrewing the flash hider and pulling the bipod forward off the barrel.  To extend the legs just pull the base down and they click out.  To put them back in press the release button on the side and push them back in.

The only problem with the legs is that they rub against the gas tube when retracted which marks the soft plastic of the tube.