PTAC 16" Mid-length 5.56 NATO 1/7 - Without BCG or Charging Handle - 506525

Barrel Length 16" 5.56 Nato Chamber1 in 7" twist Mid-length Gas Phosphate Finish.750" Gas Block Diameter M4 Feedramps Forged Upper *Please allow at least 15 business days for your Complete Assembled Upper to ship from our facility. Holiday and special lead times can be longer*Shipping labels are created shortly after orders are placed. Shipping labels update when the product leaves our facility and are en route to their destination. You will be emailed tracking information when the order leaves our facility, however if you receive one shortly after you place your order and it remains dormant, don’t be alarmed. Your tracking information will be updated when it leaves our facility and is still subject to the aforementioned lead time. 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.