Help on carry handle identification

[markm]

So basically what we're saying here is that other companies forge carry handles for Colt? So even though my carry handle came off a 6920, it could've been forged by a different company using Colts' TDP?

Yes. There are a few different variants on Colts. I don't know who, what, and when.

[fivefivesix]

the square forge mark is on my daniel defense as well