M4-OPL 16"

M4-OPL 16"

MSRP $899.99
(You save $200.00 )

Limited Production Upper Receiver Group

These complete upper assemblies are feature packed at an incredible price point.

Supplies are very limited. 

These uppers feature a 16" barrel chambered in 5.56 NATO,Osprey Defense OPS 416, Magpul SL handguard, and the Franklin Armory® proprietary billet upper receiver. Includes BCG and CH. 

Franklin Armory®'s billet upper receiver comes in Desert Smoke™. 

* Osprey Defense Piston System OPS-416
*Chambered in 5.56 NATO
*Threaded Muzzle Crown
*Franklin Armory® Libertas™ Proprietary Billet Upper Receiver
*Machined From 7075-T6 Aluminum
*Hard Coat Type III Anodized Black, Desert Smoke™, or Olive Drab Green
*Full Picatinny Rail with Magpul MBUS Rear Sight
* Osprey Defense Piston System OPS-416
*Forward Assist
*Salt Bath Nitride Bolt Carrier Group