[ARCHIVED THREAD] - Help me ID this upper

Posted: 8/5/2010 7:32:14 PM EDT

I dont have the ability to post pics but its a keyhole forge A2 upper with factory M4 ramps.It has a number "2" on the back of the rear lug and above the gas tube hole is a "Y" in circle making the inside of the circle seperated in 3 parts.on the right front of the port there is a stamped circle not deep and its on the left side as well..maybe to test the hardness of the upper and its under the anodizing to it wasnt stamped after anodizing for sure.

Posted: 8/5/2010 7:36:18 PM EDT

[#1]

Sounds like it might be a Colt. Are you sure that circle isn't a 'C'?

Posted: 8/5/2010 7:46:20 PM EDT

[#2]

Positive its not a C and it doesnt have the usual Colt markings that would be foreard of the port and the CM where the keyhole forge code is.Its got me stumped ive never seen these markings.

Posted: 8/5/2010 8:50:07 PM EDT

[#3]

The "Y" in a circle is a Olympic Arms marking.

Notice the logo on the top of this Olympic Arms BCG.

Posted: 8/5/2010 9:15:00 PM EDT

[#4]

Its not as deep as that but it is a key hole forge mark on the upper with factory M4 ramps I dont think that olympic uses those forges or M4 ramps but I could be wrong.What about the 2 on the flat rear of the rear reciever lug?

Posted: 8/6/2010 12:15:17 AM EDT

[#5]

This is an A2 upper, but it's not hard to believe that Olympic would use Cerro forgings for their flat tops. Notice the circle mark.

[ARCHIVED THREAD] - Help me ID this upper

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[ARCHIVED THREAD] - Help me ID this upper

[ARCHIVED THREAD] - Help me ID this upper