Palmetto State Armory's premium, full auto bolt carrier groups are $80. I just paid $100. 

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looks like the only difference is the psa emblemPalmetto State Armory's premium, full auto bolt carrier groups are $80. I just paid $100.![]()
I didn't wanna tell them...They did have the premium ones at $65, that seems to be their bottom dollar price for the premium line. The other ones were $59.99 or $60.99. They also had NiBx ones for $99 without their logo on them.