01-27-2014, 03:29 AM
Here is a great link discussing the difference between machined vs. forged, and 7075 vs. 6061 aluminum:
http://www.gunsumerreports.com/review_fi...es_001.php
Short story is that 7075 T6 is the way to go for AR15 receivers.
http://www.gunsumerreports.com/review_fi...es_001.php
Short story is that 7075 T6 is the way to go for AR15 receivers.
