Argon Scope

Argon Scope is a rare rifle mod that increases critical chance while aiming for a brief time upon a headshot.

Stats[]

Rank	Critical chance	Duration	Cost
0	+22.5%	1.5s	2
1	+45%	3s	3
2	+67.5%	4.5s	4
3	+90%	6s	5
4	+112.5%	7.5s	6
5	+135%	9s	7

Argon Scope is additive with similar mods. For example, a Snipetron Snipetron with a max rank Argon Scope and Point Strike Point Strike will have a 30% × (1 + 135% + 150%) = 115.5% critical chance.
Argon Scope will trigger upon headshots, i.e. any weapon hit to an enemy's head, whether the target survives or not.
- Headshots will refresh Argon Scope's timer.
- The headshot that triggers Argon Scope will not benefit from the buff itself (unless the buff was already active).
If activated, Argon Scope will display an icon timer beside the player's health UI, and the Warframe will be briefly surrounded by a flashing energy ribbon.
- This icon is the same as Hydraulic Crosshairs Hydraulic Crosshairs and Cat's Eye Cat's Eye and features the four-leaf clover.
Can be installed alongside Point Strike Point Strike or Critical Delay Critical Delay in order to further increase the critical chance.

Update 29.0 (2020-08-25)

Fixed Argon Scope, Hydraulic Crosshairs and Repeater Clip not using proper HUD buff icon.

Last updated: Hotfix 24.1.5 (2018-12-13)

Critical Hit Mods Edit
Rifle	Chance	Point Strike Point Strike • Critical Delay Critical Delay • Argon Scope Argon Scope (Galvanized Scope Galvanized)
Rifle	Damage	Vital Sense Vital Sense • Hammer Shot Hammer Shot • Bladed Rounds Bladed Rounds
Shotgun	Chance	Blunderbuss Blunderbuss • Critical Deceleration Critical Deceleration • Laser Sight Laser Sight
Shotgun	Damage	Ravage Ravage (Primed Ravage Primed) • Shrapnel Shot Shrapnel Shot
Pistol	Chance	Pistol Gambit Pistol Gambit (Primed Pistol Gambit Primed) • Creeping Bullseye Creeping Bullseye • Hydraulic Crosshairs Hydraulic Crosshairs (Galvanized Crosshairs Galvanized)
Pistol	Damage	Target Cracker Target Cracker (Primed Target Cracker Primed) • Hollow Point Hollow Point • Sharpened Bullets Sharpened Bullets
Melee	Chance	Blood Rush Blood Rush • Maiming Strike Maiming Strike • True Steel True Steel (Sacrificial Steel Sacrificial)
Melee	Damage	Gladiator Might Gladiator Might • Organ Shatter Organ Shatter (Amalgam Organ Shatter Amalgam)
Arch-gun	Chance	Critical Focus Critical Focus • Parallax Scope Parallax Scope
Arch-gun	Damage	Critical Focus Critical Focus • Hollowed Bullets Hollowed Bullets
Arch-melee	Chance	Tempered Blade Tempered Blade
Arch-melee	Damage	Bleeding Edge Bleeding Edge
Weapon Augment		Deadly Maneuvers Deadly Maneuvers • Deadly Sequence Deadly Sequence • Exposing Harpoon Exposing Harpoon • Hata-Satya Hata-Satya • Amalgam Ripkas True Steel Amalgam Ripkas True Steel

Acolyte Mods
Melee	Body Count Body Count • Focused Defense Focused Defense • Blood Rush Blood Rush • Weeping Wounds Weeping Wounds • Maiming Strike Maiming Strike
Rifle	Argon Scope Argon Scope (Galvanized Scope Galvanized) • Bladed Rounds Bladed Rounds • Catalyzer Link Catalyzer Link • Guided Ordnance Guided Ordnance • Spring-Loaded Chamber Spring-Loaded Chamber
Shotgun	Shrapnel Shot Shrapnel Shot • Laser Sight Laser Sight • Repeater Clip Repeater Clip • Nano-Applicator Nano-Applicator • Narrow Barrel Narrow Barrel
Pistol	Hydraulic Crosshairs Hydraulic Crosshairs (Galvanized Crosshairs Galvanized) • Embedded Catalyzer Embedded Catalyzer • Sharpened Bullets Sharpened Bullets • Targeting Subsystem Targeting Subsystem • Pressurized Magazine Pressurized Magazine