Bushmaster Firearms Flat Top Receiver Predator 223 Rem/5.56 NATO 20" Fluted Upper Md: 92450

Bushmaster Firearms Flat Top Receiver Predator 223 Rem/5.56 NATO 20" Fluted Upper Md: 92450
This chamber accommodates 5.56mm ammunition without developing higher pressures encountered when firing 5.56mm ammo in a .223 chamber with shorter Leade (both calibers can be used safely). This Upper is sold complete with Bolt Bolt Carrier and Charging Handle to ensure positive lockup between bolt and barrel extension. The Predator Upper also features a Vented Tubular Aluminum Free-Floater Forend with Bipod Stud (free-floats the barrel from the barrel nut forward) and B.M.A.S. 1/2 Mini-Risers to add scope height for correct sight picture and comfortable cheek weld.



Specifications:

- Caliber: 223 Remington/5.56 NATO

- Length: 20" Fluted

- Model: AR-15

- Sights: No Sights



Manufacturer: Bushmaster Firearms International

Model Number: 92450

Upc: 604206080141

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