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ØRN — The Lightest Receiver Set on the Market

LOWER RECEIVER (6.72 OZ)
  • Non-skeletonized — maintains a closed system
  • Flared magazine well for rapid reloads
  • Finger placement scallops on forward sides of trigger guard
  • Anodized or Tacti-Black Nickel plated in same batch as upper receiver to ensure a perfect match
UPPER RECEIVER (6.08 OZ)
  • Unique Xs in raceway wall give strength and stiffness while shedding excessive weight
  • Cold-forge burnished bore increases fatigue strength by a factor of three while simultaneously finishing it to within .0001”
  • Shell deflector designed to minimize protrusion and possible snags while effectively shielding the operator
  • Anodized or Tacti-Black Nickel plated in same batch as lower receiver to ensure a perfect match

High Performance Barrels

  • Chambered in .223 Wylde (Predator and Sniper), 300 Blackout (Predator), and 6.5 Grendel (Sniper)
  • Length options: 10″ (Predator), 16″ (Predator), 20″ (Sniper)
  • Hold Weatherby’s record for most accurate barrel manufacturer
  • Lancer carbon fiber handguards

Lantac BolT carrier groups

lantac m-spec bcg (Trollen Model)
  • Mil-Spec 8620 steel
  • QPQ Nitrided for increased corrosion resistance, durability, and performance

lantac E-bcg (Predator and Sniper Models)

  • Mil-Spec 8620 steel
  • Entire carrier assembly is QPQ (Quench Polish Quench) Nitride coated Black
  • Full auto compatible

JP ENTERPRISES silent captured spring systems

jp enterprises’ proprietary system (predator and sniper Models)
  • Less than half the recoil of the competition
  • Significantly lowers operating friction
  • Reduces muzzle rise
  • Smooth, quiet firing

Tacti-black nickel finish

All Øx firearms come with an optional black anodized or Tacti-Black nickel finish. We are currently the only manufacturer in the industry offering the Tacti-Black nickel finish.
Benefits of the tacti-black nickel finish
  • Resistant to dirt, powder, grease, and carbon fouling
  • Corrosion-resistant
  • Eliminates need for lubrication due to extremely low coefficient of friction
  • Results in a firearm with faster cycling, more dependability, and a longer lifetime

Ambidextrous, Customizable, and Ergonomic — Designed for you

  • Ambidextrous safety selector (Predator and Sniper model)
  • Finger placement scallops on forward sides of trigger guard
  • TriggerTech two-stage, zero-creep trigger with a short reset (Predator and Sniper models)
  • Increased room in trigger guard to allow gloved fingers
  • Vertical and horizontal detent holes on both sides of the receiver
  • Vertical detent hole on takedown pin holes (possible to remove takedown pin while retaining the buffer tube and end plate)
  • All takedown detent holes threaded for set screws to prevent springs from flying off during disassembly
  • Predator and Sniper models ship in a custom-fit Pelican case
Our Models

The technology already exists for better ARs. Why is nobody using it?

At Øx we’re pushing into the future with better-designed actions, lightweight receivers, higher accuracy, lower recoil, and much more.

Check out our kickass lineup.

5.75 LBS.

5.65 LBS.

7.9 LBS.

      Sean Kennedy
      Sean Kennedy
      Local Guide
      Read More
      The team at Ox Firearms are top notch. I would honestly have to say their in house AR sets are some of the best I've ever seen.
      Nate Rogers
      Nate Rogers
      3 reviews
      Read More
      Great people! If you’re in the market for a custom gun, you must check out OX Firearms. Can’t beat the service and quality!
      Curt Valk
      Curt Valk
      13 reviews
      Read More
      Outstanding quality and craftsmanship!
      Previous
      Next
      Sean Kennedy
      Sean Kennedy
      Local Guide
      Read More
      The team at Ox Firearms are top notch. I would honestly have to say their in house AR sets are some of the best I've ever seen.
      Nate Rogers
      Nate Rogers
      3 reviews
      Read More
      Great people! If you’re in the market for a custom gun, you must check out OX Firearms. Can’t beat the service and quality!
      Curt Valk
      Curt Valk
      13 reviews
      Read More
      Outstanding quality and craftsmanship!
      Previous
      Next
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