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This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
Ultradyne USA
ATHENA
$79.00
Available
Ultradyne USA ATHENA Linear Compensator, 308 Winchester/7.62 NATO, Fits AR-10s with 5/8X24 Threads, Black, 4.6 oz., 416 Stainless Steel, Includes Shrouded Timing Nut UD10690
Key Details
Brand
Ultradyne USA
Manufacturer Part Number
UD10690
UPC
851019008293
SKU
UD10690
Current Stock
13 available
Quantity Updated
Apr 24, 2026 3:45 PM
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Purchase Requirements
- Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description
ATHENA allows a shooter to inexpensively upgrade their rifle to the Dynamount Sighting System. Muzzle rise has been optimized as well, with gas vented at an angle then forward. This sends a lower percent of sound back towards the shooter, optimizing sonic performance over recoil. Like all Ultradyne muzzle devices, a timing nut is included for easy installation.
Features
- 5/8X24 thread pitch
- CNC machined
- 416 stainless steel
- Nitride finish
- Includes timing nut
Specifications
UPC:
851019008293
Manufacturer:
Ultradyne USA
Manufacturer Part #:
UD10690
Model:
ATHENA
Type:
Compensator
