If your box is green, you might have a yeast infection. -MrSkorotsnoy
M4/M16 handguard questions
I need some pics of the inner handguard and the heat shield. Not only that if you could measure the distance between the mounts, and the mount and the end of the handguard. It would be much appreciated, I'll check in tomorrow and see if theres any replies. I might have a couple more inquiries soon.