Looking to sell or trade my Palmetto State Armory 8" .300 Blackout upper receiver. No cosmetic or mechanical issues whatsoever and has only seen ~300 rounds through it. Only selling because I am going back to 5.56. Includes 2 boxes (20 rounds) of AAC supersonic rounds and 1 box of subs. Also 30 rounds of Black Hills 198 Grain Dual Performance hollow point defense rounds which go for 50 bucks a box if you can even find them.

Looking to trade for a 9mm pistol (plus I'll throw in cash) such as Browning Hi Power, Beretta M9, CZ75, NO GLOCKS
Or 5.56 upper receiver

Any questions please ask! Upper will come cleaned and lubed, ready to go.
Email for pictures!!