ØRN | Striker



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SKU: ØRN-Striker Category: Tags: , , , , , , ,


The ØRN | Striker is designed for the shooter looking for a light rifle to bring to the competition.  Featuring a Lancer Carbon Fiber Handguard and a BSF Carbon Fiber Barrel (Grey, Red or Blue), the ØRN | Striker weighs only 5lb 10oz.

The Receiver

The foundation of the rifle is our ØRN lightweight lower receiver.  This receiver is the culmination of 3 years of development.  By focusing on redesigning the AR lower from the ground up, the ØRN contains only the material absolutely necessary to maintain significant strength.  While many “light weight” receivers shed weight by skeletonization, the ØRN receiver maintains the closed system that makes the AR such a dependable rifle in a variety of environments.

Furthermore, the ØRN lower receiver features a flared magazine well to aid in reloads during high stress scenarios in hunting, competing or during Mil/Leo scenarios.  Relief for the trigger finger on the forward sides of the trigger guard enhances trigger finger placement when not shooting. Our trigger guard is enlarged for use with gloves. This is accomplished without significantly lowering the trigger guard as many receivers have done.

The ØRN lower receiver is paired with a Battle Arms Development upper receiver that is custom finished to match the lower receiver specifications.  Lightweight and contoured, the upper receiver flows perfectly with the ØRN lower.

Precision Barrel

The ØRN | Striker features a BSF Carbon Fiber barrel chambered in .223 Wylde and manufactured in Wisconsin (Available in grey, blue and red).  BSF barrels excel at dissipating heat quickly due to the jacketing method which allows air to exit through the ported slots in the carbon fiber sleeve instead of remaining trapped between the carbon fiber and the steel barrel.  The optimal performance of these lightweight barrels make them a great choice for the competition-focused Striker rifle.

Smooth Cycling

All of Øx Firearms rifles feature JP Enterprises Silent Captured Spring Systems.  The JP Spring System excels at significantly absorbing recoil and reducing muzzle rise.  Despite the light weight design of the Striker, the recoil is not increased, thanks to this incredible spring design.

Enhanced Controls

Featuring a TriggerTech Curved Adaptable Trigger, the ØRN | Striker, excels at accuracy and precision.  The two stage trigger provides a crisp, zero-creep break, and short reset.

Additional control features include an ambidextrous safety selector, an extended magazine release, and an enhanced bolt catch.

In the mission to reduce weight, titanium components have been selected to accomplish this task: Buffer Retaining Plug, Endplate (QD Mount), Castle Nut, Takedown Pins, Grip Screw, and Ejection Port Door Rod.

All of Ox Firearms’ rifles are shipped with two Lancer magazines and a Pelican case with custom cut foam.


  • Øx Firearms ØRN Receiver
  • BSF Carbon Fiber Barrel Chambered in 223 Wylde
  • Lancer Carbon Fiber Hand Guard
  • Triggertech Curved Adaptable Trigger
  • Ambi Safety Selector
  • Enhanced Bolt Catch
  • Enhanced Mag Release
  • Radian Raptor-LT Charging Handle
  • Ti Takedown Pins
  • Ti Endplate with QD Mount
  • Ti Castle Nunt
  • Magpul MIAD 2.0 Grip
  • Magpul CTR Stock
  • JP Silent Captured Spring System
  • OSS Banner Muzzle Brake


All firearms MUST ship to an FFL. NO sales to CA.

Additional information

Weight 27 lbs
Dimensions 40 × 17 × 7 in
Rifle Weight

5 Lbs 10 oz


Black Anodize


223 Wylde

Shipping Weight

27 Lbs

Barrel Color

Blue, Grey, Red


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