[ARCHIVED THREAD] - Barrel ID

Posted: 3/7/2016 11:14:27 AM EDT

Is that a B for Bushmaster on this barrel or is it something else?

Pic

Posted: 3/7/2016 11:31:40 AM EDT

[#1]

While that does look like a similar roll mark on my Bushmaster 1:8 barrel, all the bushmaster parts I've seen are marked BFI (bushmaster Firearms International)

Posted: 3/7/2016 11:36:25 AM EDT

[#2]

I've caught a couple posts that say it's B for bushmaster and others that say it's B for a Chrome lined bore.

Posted: 3/7/2016 1:40:40 PM EDT

[#3]

Looks more like the stamp says "6 MP 5.56 NATO 1/9"

My old eyes don't see a "B"

Even when I enlarge it, is still looks like a "6"

Posted: 3/7/2016 5:23:05 PM EDT

[#4]

It's def a B. The details were lost in the pic. You can tell the stamp was little crooked when they stamped it.

[ARCHIVED THREAD] - Barrel ID

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[ARCHIVED THREAD] - Barrel ID

[ARCHIVED THREAD] - Barrel ID