Shooter Posted February 12, 2006 Report Share Posted February 12, 2006 I noticed that all of the 28 bolts I have seen have a hole about .1 dia. on top of the bolt "nose" about 5/16 from the end of the bolt. Does this hole have a purpose? Was it needed only for alignment during manufacturing? Has anyone observed a bolt without this hole? Thanks, "Shooter" Link to comment Share on other sites More sharing options...
full auto 45 Posted February 12, 2006 Report Share Posted February 12, 2006 lubrication. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now