Anyone know if the Gen 3 upper is considered high profile or low profile ? I sent a message to PSA about it but no response yet.
welcome @hudsonwinn ! PSA actually uses a proprietary height from what I remember, but it is closer to Low Profile. I have a low profile rail on my 308 and the difference is almost negligible. I don’t worry about it because i’m not using BUIS. This is a picture of when I rattle canned mine and you can see where the rail and upper meet.
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Thank you very much. I appreciate your fast response. 
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Forgot to add, good job on the camo !
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