View Full Version : Bolt carrier key...(help a newbie)
In my M15 manual, it says to put a single drop of oil in the carrier key. What is the purpose of this?
Hoplophile
09-27-06, 15:09
The gas tube slides into the carrier key so it is a contact surface.
I appreciate your help. I didn't know that it slides into it. I thought that it stopped short of it:o . Now I know.:o
Powered by vBulletin® Version 4.2.5 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved.