M4 Flat Top Upper w/ rear Flip-Up Sight

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Product Description


The venerable brand brings the M4 upper  with the addition of a Flip-Up Rear sight. Perfected for competition, home defense, and recreational shooting. 


- Caliber 5.56 NATO (.223 REM)

-16" Barrel with a 1:7 Twist Rate

- M4 Style Handguard 

- Flip-UP Rear Sight 

- Salt Bath Nitride Bolt Carrier Group

-MPI Tested Bolt

- A2 Birdcage Flash Hider 1/2 x 28 



-The gas system is carbine length

- 6 Position collapsible stock for ease of adjustment and precise fit

- 7075 Forged A4 Flat top

- F-Marked sight base for sight alignment, providing correct carbine sight alignment


Proudly Made In U.S.A. 


⚠️WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to - https://www.P65Warnings.ca.gov 

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