Side mounted program having an integrated MILSTD 1913 rail piece for sighting devices. Designed for use With all the M203. Heatshields In Handguard – You will find heatshields on The within of your handguard to protect the user throughout prolonged lengths of firing their weapon. Posted by Brett H on https://beauhtepy.blogscribble.com/29581721/rumored-buzz-on-kac-drop-in-rail