It’s not just a name stamped on the side. It’s the TDP. Meaning the data plan.
Appearance may seem the same to you and your eyes but that doesn’t mean anything. There are reasons why your Norinco manual has your gun rated at 5000rds. Don’t be so simple. There are so many drawbacks to buying a Norinco and then comparing it too the real deal. Many purchasers like yourself buy into these slogans as “it’s just as Good No”. The answer is NO it is not. Tolerances are not the same and this causes problems as parts wear out to be replaced.
The reality is the holy grail that is the TDP (The Data Package ) owned by Colt means everything. All these other companies reverse engineered or copied parts of it and for good reason.
That being said, your Norc cost what it does for obvious reasons, no emotion here, just the measurable facts. It will function and work fine for what it was built to be, but it is not Colt.
An LE6920 is the gold Standard for a good reason.