Brand new. Never used. I purchased this for a build that never happened.
https://palmettostatearmory.com/psa-16-m...bcg-and-ch.htmlBarrel Length: 16"
Gas System: Mid-Length
Barrel Profile: A2 Style
Barrel Steel: 4150V
Barrel Finish: Nitride Black
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand Guard Type: NEW PSA 15" M-Lok Lightweight Rail