Ultradyne USA Athena Linear Compensator – 1/2-28 or 5/8-24 Thread

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A Linear Compensator Above the Rest – Available for .223/5.56 or .308/7.62

ATHENA allows a shooter to easily upgrade their rifle with a linear compensator.  Gases are vented forward, which sends a lower percent of sound back towards the shooter, and sends recoil straight back into the shoulder, and prevents muzzle flip.  Features include:

  • Vents Gases forward
  • Timing nut included for easy installation and indexing
  • 100% CNC-machined quality
  • 100% Made in the USA

LINEAR COMPENSATION
Forward-directed signature for greater shooter comfort.

100% CNC MACHINED IN THE USA
416 Stainless Steel with ultra-rugged salt bath nitride finish.

Athena .223 | 5.56 Technical Specs

  • CALIBER .223 | 5.56 or smaller
  • BARREL THREAD 1/2-28 UNEF-2B
  • MATERIAL
    • 416 Stainless Steel
    • Salt Bath Nitride Finish
  • MOUNTING Shrouded Timing Nut
  • MASS
    • Brake Only 109 grams | 3.8 ounces
    • Total 133 grams | 4.7 ounces
  • DIMENSIONS
    • Length 43mm | 1.69 inches
    • OD 24.8 mm | 0.975 inches
  • WRENCH FLATS 7/8 inch

Athena .308 | 7.62 Technical Specs

  • CALIBER .308 | 7.62 or smaller
  • BARREL THREAD 5/8-24 UNEF-2B
  • MATERIAL
    • 416 Stainless Steel
    • Salt Bath Nitride Finish
  • MOUNTING Shrouded Timing Nut
  • MASS
    • Brake Only 130 grams | 4.6 ounces
    • Total 158 grams | 5.56 ounces
  • DIMENSIONS
    • Length 43mm | 1.70 inches
    • OD 27.9 mm | 1.10 inches
  • WRENCH FLATS 1 inch

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Ultradyne USA Warranty

  • For warranty information about any Ultradyne USA products, you can email them directly at sales@ultradyneusa.com or call them at 573-299-0900.
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