Just wondering if the upper used in 516445940 which has no BCG or Chg handle, is the same upper that comes with those items, number 7781740? Everything appears to be identical with the upper assemblies.
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They’re both A3 style uppers so I’d say they’re “the same” at least as far as fit and function go.
Thats a question for assembly and it takes a while to get an answer from them. Just a guess, but yes.
I’ll find out this week when it shows up.
It fit very well to the lower. Very little wiggle. Shoots true.
Here it is with it’s older smaller brother.
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beautiful