PSA 16" M4A1 Premium - Without BCG or Charging Handle

Barrel:  16" Chrome-lined, chrome moly vanadium.  Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine length gas system.   The M4A1 profile barrel is high pressure tested and magnetic particle inspected and then phosphate coated.  Barrel is finished off with an .750" diameter F-marked front sight base with sling swivel, standard handguards and an A2 flash hider.  Barrel is made for us right here in SC by FN Manufacturing.Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, T-marks, these upper upper receivers are made for us right here in the USA.  Each upper is assembled to order with US-made parts, and test fired to check gas function.  Does not include bolt carrier group or charging handle. *Please allow at least 15 business days for your  Assembled Upper to ship from our facility.  Holiday and special sale lead times can be longer*   If your tracking number goes beyond the listed lead time please get in contact with us via email or phone and we will look into your issue. Signature required on delivery.