[ARCHIVED THREAD] - BCM Upper

Posted: 6/11/2013 6:32:33 PM EDT

Hi all. Just a quick question. I just received my upper from bcm and it is gray inside the receiver. I have read up and it seems like that is dry lube, correct? I have had S&W and DD rifles, none which came with the gray interior receiver. I just want clarification that BCM uses dry lube on interior of receiver. Thanks

Posted: 6/11/2013 6:34:34 PM EDT

[#1]

Nevermind. I just found a post about BCM receivers and it explains it.
Thanks

Posted: 6/11/2013 6:34:45 PM EDT

[#2]

Yes, it's a dry film lubricant.

Posted: 6/11/2013 6:42:58 PM EDT

[#3]

Do Not Use Brake Cleaner unless you want to remove the Drylube.

Posted: 6/11/2013 6:44:03 PM EDT

[#4]

Quoted:
Do Not Use Brake Cleaner unless you want to remove the Drylube.

Thanks for the tip

Posted: 6/11/2013 7:24:42 PM EDT

[#5]

Quoted:

Quoted:
Do Not Use Brake Cleaner unless you want to remove the Drylube.

Thanks for the tip

Hmm didn't know that. Thanks.

[ARCHIVED THREAD] - BCM Upper

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[ARCHIVED THREAD] - BCM Upper

[ARCHIVED THREAD] - BCM Upper