ULTRADYNE ATHENA LINEAR COMP 5/8X24 UPC: 851019008293

Athena allows a shooter to easily upgrade their rifle to the Dynamount Sighting System. Gases have been vented forward, which sends a lower percent of sound back towards the shooter. br /br / Features:br /br /- Vents Gases forwardbr /- Timing nut included for easy installation and indexingbr /- Indexing slots compatible with the Dynamount Front Sight allow for a standard upright alignment or a 45 degree offsetbr /- 100% CNC-machined qualitybr /- Linear Compensation: Forward-directed signature for greater shooter comfortbr /- 416 Stainless Steel with ultra-rugged salt bath nitride finishbr /- Dynamount Ready: Barrel mounted sight option eliminates sight deflection associated with handguard mountingbr /br /Specifications:br /br /- Caliber: .308/7.62 or Smallerbr /- Barrel Thread: 5/8-24 UNEF-2Bbr /- Material: 416 Stainless Steel and Salt Bath Nitride Finishbr /- Mounting: Shrouded Timing Nutbr /- Mass: Brake 4.60 oz and Total 5.56 ozbr /- Dimensions: 1.70" x 1.10"br /- Wrench Flats: 1"br /- Color: Black