Items Available For Purchase Today Object reference not set to an instance of an object. See All Vietnam Era M16 Upper with New Stag Arms Lower For Sale from: Reese Firearms ( FFL) | Positive feedback: 100% View | | 4 Completed Sales View Sellers Items Vietnam Era M16 Upper with New Stag Arms Lower For Sale from: Reese Firearms | Positive feedback: 100% View | | 4 Completed Sales View Sellers Items Reese Firearms Seller Since: Aug. 2013 Identity Verified ( Kernersville, NC ) This seller is an FFL City: Kernersville State: NC SOLD - $600.00 Shipping: $25.00 (or Arrange local transfer) Accepted Payment Methods: Returns: No Returns Description: This is a new Stag Arms Lower with the Vietnam Era Upper. As best as I can tell…(with help from the internet) The Duck Bill with prongs flash suppressor is very unique. "PM" marked Uppers, spares that were forged by Martin Marietta, and then sent into the "USGI System" as replacement or rebuild parts. Forged front sight base used on later M16/A1 rifles. These usually have a raised C and a Bell. The C and a Bell was in use by 1970. C MP B. The C means Colt’s, the M means Magnetic particle inspected, the P for Proof fired, and the B for chrome Bore Butt plate with trap door. 3% fee for credit cards. Condition: Used - See Item Description Brand: STAG ARMS Caliber: .223 Remington (5.56 NATO) Item #: 976349751 Location: NC Trades Accepted: No Share: Shipping Notes: USPS to FFL only. FFL Items You've Viewed Recently Vietnam Era M16 Upper with New Stag Arms... $600.00 SELLER: Reese Firearms (FFL Dealer) Add To Cart