GHK M4 Trigger Guard
 

Looking to throw a Magpul trigger guard on. Curious of the compatibility. Thanks!

Old video I made in some time ago, should still be relevant on all models.

https://www.youtube.com/watch?v=l35n57Zg8fg

applies to the magpul plastic/bcm plastic one,

metal ones will give you a harder time

So basically just sand down the plastic trigger guard. This the real steel or the GBB version?

RS of course, :)

Sweet thanks!

Ordered