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AR15.COM
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1/15/2010 7:10:19 AM EDT
Is there a tutorial on the M16s internal parts?  I have read that 3 manufacturers made them, are the parts maker marked?  Is there a way to tell one from the other?
regards,
Ralph
1/16/2010 7:09:45 AM EDT
[#1]
Anyone have any ideas?
regards,
Ralph
1/16/2010 7:14:35 AM EDT
[#2]
This has been asked before.  I haven't heard an explanation yet for Colt's letter codes.  There are a couple real experts here, hopefully they will see this post and offer up an opinion.
1/16/2010 4:58:11 PM EDT
[#3]
So the Colt parts are marked?  Can I assume that the H&R and Hydra-Matic parts are not?
regards,
Ralph
1/16/2010 5:52:44 PM EDT
[#4]
Send an email to member PrivateSnafu. He had a demilled H&R lower that still had parts in it and they were marked.I'm sure he saved the pics.
1/16/2010 6:46:31 PM EDT
[#5]
Thanks sniper.  Will do.
regards,
Ralph
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