NIB $300 PM any questions. Retails for $379

PSA GEN4 16" 9MM NITRIDE 1/10 15" LIGHTWEIGHT M-LOK RAILED UPPER - WITH BCG & CH

Barrel Length: 16"
Barrel Profile: A2 Style
Barrel Steel: Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2-28
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: 9mm
Muzzle Device: A2 Style Flash Hider
Receiver Material: Billet 7075 T6
Receiver Type: Slick Side
Handguard Type: PSA 15" Lightweight M-Lok Rail
Bolt Included: Yes, (Gen 4, Hybrid)
Bolt Steel: 8620, Nitride Treated
Charging Handle included: Yes