PSA AR-15 Upper 5.56 16" Mid-Length Nitride 13.5" M-Lok - 5165448513

Brand: Palmetto State Armory

Model: 5165448513

Type: Parts

Price: $249.99

Action: Semi-automatic

Description:

PSA 16" MID-LENGTH 5.56 NATO 1:7 NITRIDE 13.5" LIGHTWEIGHT M-LOK UPPER - WITHOUT BCG OR CH Barrel Length: 16" Gas System: Mid Barrel Profile: A2 Barrel Steel: 4150 Chrome-Moly Vanadium Barrel Finish: Nitride 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: PSA 13.5" M-Lok Lightweight Rail Bolt Carrier Group Included: No Bolt Steel: N/A Bolt Carrier Profile: No Charging Handle included: No Overall Length: 24.5" Weight: 4.0 lbs Features Barrel: 4150V Chrome moly VANADIUM steel, 16" barrel length chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. The A2 profile barrel has a gas nitride finish for accuracy and durabiltly, and is finished off with a .750" diameter low-profile gas block, PSA 13.5" M-Lok Lightweight Free Float Rail, and an A2 flash hider. Upper: Forged 7075-T6 A4 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA **Bolt Carrier and Charging Handle are NOT Included