14.5" M4 Profile Upper Receiver/Barrel Assembly NFA

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate 14.5” M4 Profile Barrel is Chrome Lined and machined...

4150 Chrome Lined M-4 Upper

This M4 Barreled Upper Assembly is complete and ready for you to add your choice of Optics or Rear Sights. The highly accurate 16” M4 profile barrel is chrome lined and machined from 4150 Chrome Moly Vanadium steel - rifled 1 x 7 Right Hand...

14.5" 1/7 M4 Upper w/ extended A2 OEM

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate 14.5” M4 Profile Barrel is Chrome Lined and machined...

14.5" 1/7 M4 Upper w/ extended A2

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate 14.5” M4 Profile Barrel is Chrome Lined and machined...

14.5" 1/7 M4A1 Upper w/ extended A2 OEM

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate 14.5” M4A1 Profile Barrel is Chrome Lined and...

14.5" 1/7 M4A1 Upper w/ extended A2

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate 14.5” M4A1 Profile Barrel is Chrome Lined and...

5.56 16" 1/7 CL Upper with MI Combat QuadRail

This is a custom built upper built in our shop.  Specs include: 16" 1/7 twist M4 5.56 chambered Chrome Lined 4150 Barrel Pinned on Low Profile Gas Block MI Gen 3 Combat Quad Rail 12.625" A2 Flash Hider  Mil-Spec upper with M-4 feed...

14.7" 1/7 M4 4150 Profile w/A2

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate 14.7” M4 Profile Barrel is Chrome Lined and machined...

5.56 14.5" 1/7 CL Upper with MI Combat Rail

This is a custom built upper built in our shop. This is a not a SBR!!!! Specs include: 14.5 1/7 twist M4A1 5.56 chambered Chrome Lined 4150 Barrel Low Profile Gas Block MI Gen 3 Combat Rail 12.625" Extended A2 Flash Hider pinned...

5.56 16" 1/7 CL Upper with MI Combat Rail

This is a custom built upper built in our shop.  Specs include: 16" 1/7 twist M4 5.56 chambered Chrome Lined 4150 Barrel Pinned on Low Profile Gas Block MI Gen 3 Combat Rail 15" A2 Flash Hider  Mil-Spec upper with M-4 feed...

M4 Upper With BCM 12" QRF Upper CL

This upper offers a 1:7 RH military twist rate, Chrome lined. It is also made of 41V50 chrome-moly steel. Barrel length of 16" and has a 5.56 NATO chamber. We recommend a 62gr bullet for best accuracy. The BCM QRF 12" Rifle Length quad rail is ready...

16" 1/7 Hammer Forged M4 4150

This M4 Barreled Upper Assembly is complete and ready to snap onto your Lower - just add the Rear Sight or Optic of your choice to the machined Picatinny Rail of the Receiver. The highly accurate Daniel Defense Hammer Forged 16” M4 Profile Barrel...