Forward grip on a M4 hand guard?
 

I'd like to add a forward grip without installing an entire rail system on my TM M4.

I wonder if the stock hand guard will be strong enough to support the under foregrip integrated rail and the forward grip. It seems to me like this could eventually break the bottom part of the hand guard.

Has anyone used this before? Does it last?


http://www.gungear.com/mnt-hgr16s-lg.jpg

http://www.airsoftatlanta.com/images...l_grip_jpg.jpg

Yes, I had no issues at all.

You might also prefer these rails:
http://www.lapolicegear.com/caatrramofor.html