FN M16A4 factory original uppers, Charging Handle and BCG not included. These are in NOS condition with some minor handling marks. The upper includes an original FN USGI Mil Spec chrome lined 20″ cage coded barrel with 1/7 twist, a P&S Products Co. M5 RAS Picatinny hand guard assembly (Licensed USGI production) with rail covers and a USGI cage code marked MaTech 600 meter rear sight. These uppers are identical to those issued to the USMC. A great place to start in building a first rate modern battle rifle.

Specifications:

Barrel Length: 20″
Gas System: Rifle length
1:7 twist rate
Chrome Lining: Yes
Muzzle Thread: 1/2×28
Chamber: 5.56×45 NATO
Gas Block: Standard Front Post gas block/sight
Muzzle Device: A2 Flash Hider
Handguard Type:P&S Products Co. M5 RAS
SKU: FNUPPER-3

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Rebates for Fn Herstal brand

Exp. date: 16.05.2024

$150 back on FN FNC-45 Tactical, $125 back on FN509 Tactical and FN Edge Series, $100 back on FN 509 Standard and MRD models

$150 back on FN FNC-45 Tactical, $125 back on FN509 Tactical and FN Edge Series, $100 back on FN 509 Standard and MRD models. Participating SKU's and UPC's can be found on the link. Valid firearm purchase period from March 1, 2024 through May 16, 2024. All claims must be submitted online by May 31, 2024 at 11:59pm EST.