Home AR-15 Installing AR15 / M16 Barrel

Installing AR15 / M16 Barrel

683
7

This is a project I was doing for a friend and decided to record it. I hope this is helpful. If you have questions leave a comment.

Note to readers: Please click the share buttons above or below. Forward this article to your email lists. Crosspost on your blog site, social media, internet forums. etc.

7 COMMENTS

  1. I talked to half a dozen manufacturers of AR15 rifles. Only one used Dow Molycoat G-4700. Another used plain Lithium Grease and the others used oils or stated "a Rust Preventative suggested, but not necessary because of the finish on the Upper Receiver". I read a 1962 article where Army felt that the oil can be squeezed out of the soap, separating a Moly ingredient and actually causing wear. The folks on AR15.com are using dated (possible old) information. What does it tell you? I suggest you google "Tour Windhem Weapontry and you will see plain oil being used. Small incremental loosening with alternate snugging without a torque wrench. No Clamshell Upper Receiver Vice, along with a Giselle Reaction Rod Breach Fixture mounted to a table being used. The Reaction Rod stabilizes the barrel and is far superior method. Moly 60 – that bad for painted surfaces? ARMORER1911 (Colt M16 Certified Armorer)
    BTW – Colt uses regular oil to lube the threads and has built the rifles for half a century!

Leave a Reply