JT-15 Complete Rifle 80% Lower


As with all quality weapons, you have to start with a solid base and our rifles are all built on our industry leading matched billet receiver sets. Add to that our newly introduced Juggernaut Tactical 12” or 15” free float hand guard and you have a very attractive, functional and lightweight precision weapon. We use our own 16” or 18" 416R Stainless Fluted Barrel with a 1:8 twist rate and our mil-spec full auto Bolt Carrier Group. We have chosen the MFT Minimalist Stock on a mil-spec buffer assembly as our standard butt stock to remain consistent with the lightweight characteristics of the rifle. You will find the comfortable Hogue pistol grips and CMMG fire control group in each rifle. All of our rifles come standard with a 2 – rifle carry bag and 2 magazines.

If you're not interested in purchasing a complete rifle through your FFL, we our now offering our complete rifles with an 80% lower receiver.

  • JUGGERNAUT TACTICAL applies its own Cerakote: ceramic-based thermoset epoxy finish in 4 color selections, which include Magpul FDE, Sniper Grey, Magpul OD Green, and Burnt Bronze.
  • Juggernaut Tactical 416R Stainless Fluted, 16” or 18", 5.56 NATO chamber
  • With 5R 1:8 Twist
  • Extended M4 Feed Ramps
  • 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
  • JT Billet Lower Receiver
  • JT 12” or 15” Free Float M-LOK Rail
  • JT Extended Latch Charging Handle
  • JT Compensator
  • CMMG trigger
  • Mil-Spec 6 position receiver extension
  • Carbine Buffer
  • MFT Battlelink™ Minimalist Stock
  • JT Hogue Pistol Grip
  • Two 10 round magazines
  • Padded Rifle Bag Included
  • Rifle Weight: 6 lbs 1 oz
  • Comes with AR-15 universal jig kit