[ARCHIVED THREAD] - BCG Help

Posted: 5/3/2013 6:07:45 PM EDT

Put 500+ rounds through my new build yesterday. Today I pulled the thing apart to clean/inspect it. When looking at the bolt I noticed the cam pin is wore down and the finish is gone in some parts. If I drag my finger nail over I can feel groves/pits in it. Is this normal or Do I have an issue? The BCG is a BCM running in a BCM 14.5+1.5 with a mid length gas system.

Posted: 5/3/2013 6:28:49 PM EDT

[#1]

um got pics?

Posted: 5/3/2013 6:31:27 PM EDT

[#2]

I will pull it apart and take pics once I get home.

Posted: 5/3/2013 11:39:58 PM EDT

[#3]

Having the finish wear off on the cam pin is normal. Wearing down to the point that it forms a groove may not be. I agree that pics would help. Was the bolt assembly well lubed?

Posted: 5/4/2013 7:30:48 PM EDT

[#4]

If you run your fingernail over the lower part of the silver area it will snag like a grove is starting to form.

Yes it was well lubed with slip 2000 EWL.

https://dl.dropboxusercontent.com/u/259073/2D260871-2BF8-451F-9402-C0B3D483887E.jpg
https://dl.dropboxusercontent.com/u/259073/804C956F-E4EB-417D-88DA-AFAC614A2CD8.jpg

Posted: 5/4/2013 9:22:47 PM EDT

[#5]

You have beautiful fingers.

Posted: 5/5/2013 12:14:25 AM EDT

[#6]

Quoted:
You have beautiful fingers.

At least he didn't ask for a picture of your feet

Posted: 5/5/2013 4:51:31 AM EDT

[#7]

Run that cam pin looks like it just broke in stop worrying and shoot it.

Posted: 5/5/2013 7:07:10 AM EDT

[#8]

Looks good to me

Posted: 5/5/2013 8:19:48 AM EDT

[#9]

I like to see parts worn in. That means its not a safe queen.

Posted: 5/5/2013 8:34:38 AM EDT

[#10]

Normal, What makes the BCM's look more worn than others is the parkerizing is on everything so thick (That's a good thing) that when you shoot it it wears away
quick on the surfaces that take the most abuse, making them look more worn at a quicker rate.

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[ARCHIVED THREAD] - BCG Help

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