Hey all,
I am starting to piece together parts for a second lower and I am debating about going with an ACE stock with the tube and other parts sourced from BCM. I noticed that in the description from Bravo, it states that it is 6000 series aluminum.
Considering the Mil-Spec carbine and A5 tubes are 7075-T6, I guess I assumed that the rifle RE's would have been 7075-t6 as well. I am guessing because it is on a non collapsible stock it is not an issue?
Just curious why the difference.
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