Home AR-15 AR-15 Complete Upper Receiver

AR-15 Complete Upper Receiver

Free Float Length
Barrel Color
Barrel Length

As with all quality weapons, you have to start with a solid base and our AR-15 complete upper receiver is precision CNC-machined from solid aerospace billet aluminum. This is a top-tier AR-15 complete upper receiver perfect for any high quality AR-15 build. Add to that our Juggernaut Tactical 9”, 12” or 15" free float hand guard and you have a very attractive, functional and lightweight precision weapon. We use our own 416R Stainless Fluted Barrel with a 1:8 twist rate and our mil-spec full auto Bolt Carrier Group.

  • JUGGERNAUT TACTICAL applies its own Cerakote: ceramic-based thermoset epoxy finish in multiple colors.
  • Barrel: 416R Stainless Fluted, 16 or 18", 5.56MM chamber with 5R 1:8 Twist
  • MPI/HP tested Bolt
  • Auto carrier with properly staked carrier key
  • Nickel Boron Bolt Carrier
  • Mid length gas system
  • 1/2x28 threads
  • JT Billet Flat-Top Upper Receiver
  • Extended M4 Feed Ramps
  • JT 9”, 12” or 15" Free Float M-LOK Rail
  • JT Compensator
  • JT Charging Handle

Recent reviews

5 out of 5 stars

Great premium upper

Great pre built upper to slap on a previous lower I had from Juggernaut. Also great customer service from your team answering any and all questions I had in regards to my order. Thank you again for your products and awesome customer service!!!!

Hector A.

February 8, 2024

5 out of 5 stars

The only uppers I want

You can't deny the sleak, aggressive look of these bad boys. I love when that dust cover pops open with the American flag it's just one more reminder that the 2nd thing our founding fathers gave us was the right to use these. Very well built, shots straight, it's my absolute go too on complete uppers. The fact that you guys are helping us Californians out is a blessing. Thank you guys for all you do

Joe w.

February 3, 2024