Reticle and Lens Customization

The Reticle and Lens Customization is a modification the player can apply to their gun in Call of Duty: Black Ops, Call of Duty: Modern Warfare 3, Call of Duty: Black Ops II, Call of Duty: Ghosts,  Call of Duty: Advanced Warfare, Call of Duty: Black Ops III, Call of Duty: Infinite Warfare and Call of Duty: Modern Warfare Remastered. meaning the player can modify the lens and reticles of Red Dot, Reflex, and ACOG sights.. This is unavailable on the Wii versions most likely due to time restrictions with the Wii team or the lack of RAM.

Call of Duty: Black Ops
In Call of Duty: Black Ops a new reticle costs, changing the reticle or lens colour costs.

Reticles

 * Dots
 * Semi-Circles
 * Lines with Dot
 * Hollow Circle
 * Smiley Face
 * Arrows Vertical
 * Arrows HorizontalA customized lens..png with a purple skull reticle and green lens]]
 * Arrows With Dot
 * Bones
 * Burst
 * Circle Within a Circle
 * Circle
 * Circle Outline
 * Circle Outline with Dot
 * Circle With Cross-hairs
 * Circle With Outer Lines
 * Circle With Inner Lines
 * Circle With Arrows
 * Circle With Triangles
 * Outer Cross-hairs
 * Small Cross-hairs
 * Large Cross-hairs
 * Cross-hairs
 * Cross-hairs With Dot
 * Diamond
 * Diamond Outline
 * Heart
 * Radiation
 * Skull
 * Square
 * Square Outline
 * Square With Cross-hairs
 * Star
 * Three Dots
 * Treyarch
 * Triangle
 * Outer Triangles
 * X
 * X With Dot
 * Yin Yang

Reticle Color

 * Red (reticle default)
 * Green
 * Blue
 * Purple
 * Teal
 * Yellow
 * Orange

Lens

 * Clear (Lens default)
 * Red
 * Green
 * Blue
 * Yellow
 * Orange

Zombies


When certain guns are put into the Pack-A-Punch machine in Call of Duty: Black Ops, they gain a special Red Dot Sight with a random reticle. These custom reticles are very different from the ones available in Create-A-Class 2.0.

Compatible Weapons

 * AK-74u
 * FN FAL
 * MPL
 * Galil
 * Famas
 * Spectre

Call of Duty: Modern Warfare 3
Reticle Customization returns in Call of Duty: Modern Warfare 3, but players will only be able to change the shape of the reticle, and reticles are unlocked with weapon level. Players can change the reticle of Red Dot Sights, Holographic Sights, and ACOG Scopes. Unlike in Call of Duty: Black Ops, reticle Customization is available on the Wii.

Reticles



 * None (Default Dot)
 * Target Dot
 * Delta
 * U-Dot
 * Mil-Dot
 * Omega
 * Lambda

Call of Duty: Black Ops II
Customizable reticles appear again in Call of Duty: Black Ops II.

EOTech Sight

 * Default
 * Udot
 * Center Trilux 2
 * Hit Mark
 * EO DOT
 * Double Delta
 * Spray
 * Rocker
 * Skull
 * Clubs
 * EOTech Zombie Stopper
 * Horizon (Jungle Warfare pack)
 * Bling (Benjamins pack)
 * Corazon (Dia De Muertos pack)
 * Stencil (Graffiti pack)
 * Uh-Oh! (Kawaii pack)
 * Turn it Up (Party Rock pack)
 * Braaaaiiins (Zombies pack)
 * Snake Eye (Viper pack)
 * Sizzle (Bacon pack)
 * HoloTron (Cyborg pack)
 * Dragon Ring (Dragon pack, console only)
 * Ironclad (Paladin Pack)
 * Surf Board (Aqua pack)
 * Clear (Breach pack)
 * Sand Strike (Coyote Pack)
 * Deuce (Glam pack)
 * Splice (Rogue pack)
 * Portal (Pack-a-Punch pack)
 * Ghosts (Call of Duty: Ghosts pre-order bonus reward)

ACOG Sight

 * Default - A red chevron, like the Delta reticle in Modern Warfare 3.
 * Precision - A green cross unlocked at 50 kills.
 * Ranger - A hollow blue circle with a graduated line above, unlocked at 100 kills.
 * Target Range Drop - An amber hollow circle with one dot inside and four below it, unlocked at 200 kills.
 * Ranger Drop - A red dot marks the player's name, with a graduated line below it, unlocked at 300 kills.
 * Trilux - A yellow top down hollow obelisk, similar to an inverted SUSAT design, unlocked at 400 kills.
 * Pyramid - A red reticle with the point of aim at the vertex of two intersecting lines extending from the edge of the scope, with a graduated line below. Unlocked at 500 kills.
 * Hall of Flame - An orange flame shaped reticle, unlocked with 25 headshots.
 * Scarecrow - A yellow and blue scarecrow-like face, unlocked after 20 double kills.
 * Spades - A blue spades symbol unlocked after 10 longshots.
 * 3ARC - A bright orange Treyarch symbol unlocked after 10 bloodthirsty medals while aiming down the sights.
 * Canopy - Jungle Warfare Pack
 * Ice - Benjamins Pack
 * La Flor - Dia de Muertos Pack
 * Elevate - Graffiti Pack
 * Happy Bullet - Kawaii Pack
 * Spin - Party Rock Pack
 * Horde - Zombies Pack
 * Snake Bite - Viper Pack
 * Snack Attack - Bacon Pack
 * Interface - Cyborg Pack
 * Sky Stalker - Dragon Pack
 * Excalibur - Paladin Pack
 * Abyss - Aqua Pack
 * Rupture - Breach Pack
 * Mirage - Coyote Pack
 * Charm - Glam Pack
 * Cleave - Rogue Pack
 * Packed - Pack-A-Punch Pack
 * Apparition - Ghosts Personalization Pack

Reflex Sight

 * Default
 * Plus
 * Dot
 * Target Drop
 * Valley
 * Drop Shot
 * Peak
 * Steve
 * Smile
 * Diamond
 * Predator
 * Mil-Dot (Jungle Warfare pack)
 * Ka-Ching (Benjamins pack)
 * Pepe (Dia de Muertos pack)
 * Tagged (Graffiti pack)
 * Winky (Kawaii pack)
 * Super Star (Party Rock pack)
 * Splat (Zombies pack)
 * Scales (Viper pack)
 * Oink (Bacon pack)
 * Electroflex (Cyborg pack)
 * Triclaw (Dragon pack, console only)
 * Regal (Paladin pack)
 * Bubbles (Aqua pack)
 * Volley Fire (Breach pack)
 * Sunset (Coyote pack)
 * OMG (Glam pack)
 * Rend (Rogue pack)
 * Nuke (Pack-a-Punch)
 * Spectre (Call of Duty: Ghosts pre-order bonus reward)

Hybrid Optic

 * Default
 * Plus, Precision
 * Dot, Ranger
 * Target Range Drop
 * Valley, Ranger Drop
 * Drop Shot, Trilux
 * Peak, Pyramid
 * Steve, Hall of Flame
 * Smile, Scarecrow
 * Hearts
 * Predator, 3ARC
 * Mil-Dot, Canopy (Jungle Warfare pack)
 * Ka-Ching, Ice (Benjamins pack)
 * Pepe, La Flor (Dia de Muertos pack)
 * Tagged, Elevate (Graffiti pack)
 * Winky, Happy Bullet (Kawaii pack)
 * Super Star, Spin (Party Rock pack)
 * Splat, Horde (Zombies pack)
 * Scales, Snake Bite (Viper pack)
 * Oink, Snack Attack (Bacon pack)
 * Electroflex, Interface (Cyborg pack)
 * Triclaw, Sky Stalker (Dragon pack)
 * Bubbles, Abyss (Aqua pack)
 * Volley Fire, Rupture (Breach pach)
 * Sunset, Mirage (Coyote pack
 * OMG, Charm (Glam pack)
 * Rend, Cleave (Rogue pack)
 * Nuke, Packed (Pack-a-Punch pack)
 * Spectre, Apparition (Call of Duty: Ghost pre-order bonus reward)

Call of Duty: Ghosts
Customizable reticles appear again in Call of Duty: Ghosts. Each of the custom reticles have a challenge needed to complete before unlocking, or must be purchased if they are a part of a DLC pack.

Red Dot Sight

 * Default
 * Precision
 * Vertex
 * Blue Dot
 * Precision Dot
 * Delta
 * Halo
 * Denny
 * Elite
 * Viper
 * Deuce
 * Triad (win your first clan war in Gold Division or higher - 1st place only)
 * Shuriken (purchase the Season Pass)
 * Festive (part of the Festive Pack)
 * War Cry (place in Clan Wars Diamond Division)
 * Mohawk (included in the Soap Legend Pack)
 * Oregano (included in the Blunt Force Pack)
 * Hex (included in the Hex Pack)
 * Retina (included in the Eyeballs Pack)
 * Funky (included in the 1987 Pack)
 * Arrow (included in the Heartlands Pack)
 * Rupture (included in the Molten Pack)
 * Snake (included in the Makarov Legend Pack)
 * Node (included in the Circuit Pack)
 * Whiskers (included in the Space Cats Pack)
 * Stache (included in the Cpt. Price Legend Pack)
 * Splish Splash (included in the Ducky Pack)
 * Blaze (included in the Inferno Pack)
 * Fangs (included in the Leopard Pack)
 * Postmodern (included in the Abstract Pack)
 * Lidless (included in the Hydra Pack)
 * Rock (included in the Skulls Pack)
 * Anchor (included in the Tattoo Pack)
 * Pulse (included in the Nebula Pack)

ACOG Sight

 * Default
 * Precision
 * Vertex
 * Blue Dot
 * Precision Dot
 * Omega
 * Target Drop
 * Cross Dot
 * Vector
 * Inverse
 * Triad (win your first clan war in Gold Division or higher - 1st place only)
 * Shuriken (purchase the Season Pass)
 * Festive (part of the Festive Pack)
 * War Cry (place in Clan Wars Diamond Division)
 * Mohawk (included in the Soap Legend Pack)
 * Oregano (included in the Blunt Force Pack)
 * Hex (included in the Hex Pack)
 * Retina (included in the Eyeballs Pack)
 * Funky (included in the 1987 Pack)
 * Arrow (included in the Heartlands Pack)
 * Rupture (included in the Molten Pack)
 * Snake (included in the Makarov Legend Pack)
 * Node (included in the Circuit Pack)
 * Whiskers (included in the Space Cats Pack)
 * Stache (included in the Cpt. Price Legend Pack)
 * Splish Splash (included in the Ducky Pack)
 * Blaze (included in the Inferno Pack)
 * Fangs (included in the Leopard Pack)
 * Postmodern (included in the Abstract Pack)
 * Lidless (included in the Hydra Pack)
 * Rock (included in the Skulls Pack)
 * Anchor (included in the Tattoo Pack)
 * Pulse (included in the Nebula Pack)

Holographic Sight

 * Default
 * Precision
 * Vertex
 * Blue Dot
 * Precision Dot
 * Delta
 * Precision Tech
 * Square Tech
 * Zombie Stopper
 * Tracker
 * Delta Tech
 * Triad (win your first clan war in Gold Division or higher - 1st place only)
 * Shuriken (purchase the Season Pass)
 * Festive (part of the Festive Pack.
 * War Cry (place in Clan Wars Diamond Division)
 * Mohawk (included in the Soap Legend Pack)
 * Oregano (included in the Blunt Force Pack)
 * Hex (included in the Hex Pack)
 * Retina (included in the Eyeballs Pack)
 * Funky (included in the 1987 Pack)
 * Arrow (included in the Heartlands Pack)
 * Rupture (included in the Molten Pack)
 * Snake (included in the Makarov Legend Pack)
 * Node (included in the Circuit Pack)
 * Whiskers (included in the Space Cats Pack)
 * Stache (included in the Cpt. Price Legend Pack)
 * Splish Splash (included in the Ducky Pack)
 * Blaze (included in the Inferno Pack)
 * Fangs (included in the Leopard Pack)
 * Postmodern (included in the Abstract Pack)
 * Lidless (included in the Hydra Pack)
 * Rock (included in the Skulls Pack)
 * Anchor (included in the Tattoo Pack)
 * Pulse (included in the Nebula Pack)

VMR Sight

 * Default
 * Precision
 * Vertex
 * Blue Dot
 * Precision Dot
 * Delta
 * Halo
 * Plus Drop
 * Predator
 * Variable
 * Elevation
 * Triad (win your first clan war in Gold Division or higher - 1st place only)
 * Shuriken (purchase the Season Pass)
 * Festive (part of the Festive Pack)
 * War Cry (place in Clan Wars Diamond Division)
 * Mohawk (included in the Soap Legend Pack)
 * Oregano (included in the Blunt Force Pack)
 * Hex (included in the Hex Pack)
 * Retina (included in the Eyeballs Pack)
 * Funky (included in the 1987 Pack)
 * Arrow (included in the Heartlands Pack)
 * Rupture (included in the Molten Pack)
 * Snake (included in the Makarov Legend Pack)
 * Node (included in the Circuit Pack)
 * Whiskers (included in the Space Cats Pack)
 * Stache (included in the Cpt. Price Legend Pack)
 * Splish Splash (included in the Ducky Pack)
 * Blaze (included in the Inferno Pack)
 * Fangs (included in the Leopard Pack)
 * Postmodern (included in the Abstract Pack)
 * Lidless (included in the Hydra Pack)
 * Rock (included in the Skulls Pack)
 * Anchor (included in the Tattoo Pack)
 * Pulse (included in the Nebula Pack)

Call of Duty: Black Ops

 * One of the custom Nazi Zombies reticles is actually a Japanese character. It is マ, which is Katakana for 'ma.' Another is the Illuminati symbol, which is also seen elsewhere in Call of Duty: Black Ops zombie mode.
 * Despite not getting a custom sight, due to it already having a scope, the AUG's Swarovski Scope receives a yellow lens when Pack-a-Punched.

Call of Duty: Modern Warfare 3

 * The Lambda reticle in Call of Duty: Modern Warfare 3 is the same reticle used on the Low Power Scope of the G11 featured in Call of Duty: Black Ops.
 * The Delta reticle is similar to ACOG scope's reticle from Call of Duty 4: Modern Warfare.

Call of Duty: Black Ops II

 * The Predator reticle for the Reflex Sight is a direct reference to the Predator films, the three dots being identical to the laser that the Predators utilize for aiming.
 * The default ACOG reticle resembles the Delta reticle seen in Call of Duty: Modern Warfare 3.

Call of Duty: Ghosts

 * The Precision, Vertex, Blue Dot, Precision Dot, and Delta reticles are all unlockable for the Red Dot Sight, ACOG Scope, Holographic Sight, and VMR Sight.
 * Each of the four mentioned sight attachments have five reticles that are unique from one another.
 * The Predator reticle also appears for the VMR sight, but in a hot pink color.