Game: Modern Warfare 4MW4

Kastov 762: Assault Rifle stats and attachments in MW4

Kastov 762 is an assault rifle in Call of Duty: Modern Warfare 4. It fires 600 RPM from a 30-round magazine with 90 reserve rounds, and it unlocks at Player Level 34. Its Apex Attachment is the Kastov ARC.

Build with Kastov 762All assault rifles

Kastov 762 in Modern Warfare 4

Assault RifleUnlocks at Player Level 34Apex: Kastov ARC

Community-reported

Tier B (ggranked, 886 ms) · Tier S (DMZ Radar). Tier lists

2 Multiplayer and 2 DMZ builds from CODMunity, pick rate 4.7%. Popular builds

Official Kastov 762 stats

Kastov 762 stats from Activision's launch weapon sheet
StatValueRank among assault rifles
Fire rate600 RPM#6 of 8
Magazine30 rounds#1 of 8 (tied)
Reserve90 rounds#2 of 8 (tied)
Total rounds120Derived: magazine plus reserve
Weapon levels68#5 of 8 (tied)
Unlock levelPlayer Level 34Level cap is 55
Caliber7.62x39 mmAs named in Activision weapon text

Damage, time to kill and the in-game Gunsmith bars are not published by Activision, so they are not shown. Community-reported movement, handling and recoil values follow in their own section.

Derived firing numbers

Numbers calculated from the published fire rate and magazine size
NumberValue
Shots per second10.0
Time between shots100 ms
First to last shot of a full magazine2.90 s

These are arithmetic on the published fire rate and magazine size. They ignore reloads, recoil and burst or pump cycling, and they say nothing about damage.

Kastov 762 community-reported stats

Community-reportedNothing attached, from CODMunity (read ); community-reported and unverified.

How this is sourced

Movement, handling, recoil and ammo values for the Kastov 762 with nothing attached. Activision has not published them, and they are launch data that changes with patches. Fire rate, magazine size and total rounds are Activision's published numbers. Damage and time to kill are not included.

Each attachment below lists its biggest changes as a percentage of the value above, and the changes of everything equipped are multiplied together (the source's rule, not confirmed by Activision). Where these numbers come from.

Mobility

Movement speed
4.52 m/s
ADS movement speed
2.34 m/s
Sprint speed
6.05 m/s
Tactical sprint speed
7.10 m/s
Crouch movement speed
2.12 m/s
Strafe speed
3.46 m/s
Firing movement speed
3.96 m/s

Handling

ADS speed
280 ms
ADS out speed
370 ms
Sprint to fire speed
210 ms
Reload time
3467 ms
Raise speed
967 ms
Drop speed
700 ms

Recoil

Vertical recoil
51.9
Horizontal recoil
28.7
Vertical gun kick
17.2
Horizontal gun kick
6.0
ADS idle sway
0.40°
ADS gun bob
0.09°

Range and bullets

Bullet velocity
560 m/s
Damage rangeAn index: 100 is the weapon's own damage range, and attachments scale it
100%
Bullet penetration
21.0 in

Hip fire and flinch

Hip idle sway
1.31°
Hip gun bob
1.09°
Hip turn sway
20.9°
Flinch received
0.29x

Fire rate and ammo

Fire rateFrom Activision
600 rpm
Magazine sizeFrom Activision
30 rounds
Total roundsRounds carried in total, the loaded magazine includedFrom Activision
120 rounds
Headshot multiplier
1.30x

Attachments change these values. The class builder shows the result for a whole build.

Kastov 762 attachments

The Kastov 762 accepts 9 attachment types. Gunsmith allows up to 5 standard attachments on one weapon, plus its Apex Attachment.

Community-reported74 attachments listed by community sites, by type below; community-reported and unverified.

How this is sourced

Activision has not published the names or effects of the individual attachments, so there is no official list to check these against. They are grouped by type in Gunsmith order. Where CODMunity lists a stat change for an attachment on this weapon, the biggest changes are printed under it as a percentage of the base value; "No stat change reported" means the source lists none, not that there is none. Where the names come from.

Optic (22)9 with a reported stat change
  • Bruen Clash-40Mini ReflexNo stat change reported
  • Bruen THRM-60 Optic2.1x thermal opticNo stat change reported
  • Corio Bisect4x Scope
    • ADS speed +11% (worse)
    • ADS movement speed −10% (worse)
    • Vertical recoil −10% (better)
    • Horizontal recoil −10% (better)
  • Cronen R8084x Scope
    • ADS speed +11% (worse)
    • Vertical recoil −10% (better)
    • Horizontal recoil −10% (better)
    • ADS movement speed −7% (worse)
  • Cronen Zero-KMini ReflexNo stat change reported
  • FJX 708 PROReflexNo stat change reported
  • GL K2304x Scope
    • ADS speed +11% (worse)
    • Vertical recoil −10% (better)
    • Horizontal recoil −10% (better)
    • ADS movement speed −7% (worse)
  • KV Corsac HoloHoloNo stat change reported
  • Locus PX3 CantedRifle Scope
    • Vertical recoil −30% (better)
    • Horizontal recoil −30% (better)
    • ADS speed +11% (worse)
    • ADS movement speed −10% (worse)
  • RVX9 ThermoRifle Scope
    • Vertical recoil −30% (better)
    • Horizontal recoil −30% (better)
    • ADS speed +17% (worse)
    • ADS movement speed −15% (worse)
  • Schlager 7xRifle Scope
    • Vertical recoil −30% (better)
    • Horizontal recoil −30% (better)
    • ADS speed +17% (worse)
    • ADS movement speed −15% (worse)
  • Schlager Dogfight GIRifle Scope
    • Vertical recoil −30% (better)
    • Horizontal recoil −30% (better)
    • ADS speed +17% (worse)
    • ADS movement speed −15% (worse)
  • Schlager Night View Pro4x Scope
    • ADS speed +11% (worse)
    • ADS movement speed −10% (worse)
    • Vertical recoil −10% (better)
    • Horizontal recoil −10% (better)
  • SZ Echelon HoloHoloNo stat change reported
  • SZ Helios HoloHoloNo stat change reported
  • SZ Lonewolf Flip4x ScopeNo stat change reported
  • SZ Lonewolf HoloHoloNo stat change reported
  • SZ Micro D-3ReflexNo stat change reported
  • SZ SRE-7ReflexNo stat change reported
  • VLK Rize-40Rifle Scope
    • ADS speed +17% (worse)
    • ADS movement speed −15% (worse)
    • Vertical recoil −10% (better)
    • Horizontal recoil −10% (better)
  • VLK TrimmerReflexNo stat change reported
  • Z-Dot 9Mini ReflexNo stat change reported

Muzzle (8)8 with a reported stat change
  • 770 UnderbiteBreacher
    • Damage range +2% (better)
  • DS RKT-90Tactical Silencer
    • ADS speed +6% (worse)
  • EXP R3000-VVertical Comp
    • Vertical recoil −13% (better)
    • ADS speed +4% (worse)
  • Field Tac 1.4 CompBalanced Comp
    • Vertical recoil −8% (better)
    • Horizontal recoil −8% (better)
    • ADS speed +4% (worse)
  • FT Hyperport 408Horizontal Comp
    • Horizontal recoil −25% (better)
    • ADS speed +4% (worse)
  • Gauge-12 MonoHeavy Silencer
    • Damage range +17% (better)
    • Bullet velocity +16% (better)
    • ADS speed +11% (worse)
    • Vertical recoil −6% (better)
  • Ivanov QR600Light Silencer
    • Damage range −9% (worse)
  • Usenko 308-1LFlash Hider
    • Vertical recoil −3% (better)
    • Horizontal recoil −3% (better)

Barrel (4)4 with a reported stat change
  • BCS-K 589mm BarrelLong Barrel
    • Damage range +25% (better)
    • Bullet velocity +20% (better)
    • ADS speed +9% (worse)
    • Sprint to fire speed +7% (worse)
  • FJX Ghostfire 16.3"Silenced Barrel
    • Bullet velocity +12% (better)
    • ADS speed +11% (worse)
    • Damage range +11% (better)
    • Vertical recoil −8% (better)
  • Haebang MT-414mmHeavy Barrel
    • ADS speed +11% (worse)
    • Bullet velocity +8% (better)
    • ADS movement speed −4% (worse)
    • Movement speed −3% (worse)
  • TT 414-R HightacLight Barrel
    • Vertical recoil +9% (worse)
    • Horizontal recoil +9% (worse)
    • ADS movement speed +8% (better)
    • ADS speed −6% (better)

Underbarrel (8)5 with a reported stat change
  • AA54 V.3 BipodBipodNo stat change reported
  • FSS BeargripBipod Grip
    • ADS speed +7% (worse)
    • Movement speed +3% (better)
  • FSS Fireline GripAngled grip
    • Pro: Firing stability
    • Con: Aiming speed
    • Vertical recoil −9% (better)
    • Horizontal recoil −9% (better)
    • ADS speed +7% (worse)
    • Sprint to fire speed +7% (worse)
  • FSS TAC90 GripAngled Short Grip
    • ADS idle sway −50% (better)
    • ADS gun bob −50% (better)
  • GW Domi-9Vertical Short Grip
    • Hip idle sway −50% (better)
    • Hip gun bob −40% (better)
  • MIRE-50 Tac GripVertical Grip
    • ADS speed +6% (worse)
    • Movement speed +5% (better)
  • Miri 40mmUnderbarrel LauncherNo stat change reported
  • TV JudicatorUnderbarrel ShotgunNo stat change reported

Magazine (4)2 with a reported stat change
  • 45 Round Mag 5.45Listed by one source only.No stat change reported
  • 45 Round Mag 7.6245-round magazine
    • Magazine size +50% (better)
    • Reload time +8% (worse)
    • ADS speed +4% (worse)
    • ADS movement speed −3% (worse)
  • 75 Round Drum Mag 7.62
    • Magazine size +150% (better)
    • Reload time +21% (worse)
    • ADS speed +8% (worse)
    • ADS movement speed −5% (worse)
  • 95 Round Drum Mag 5.45Listed by one source only.No stat change reported

Rear Grip (3)3 with a reported stat change
  • FJX Kastov GripAssault Grip
    • Vertical recoil −6% (better)
    • Horizontal recoil −6% (better)
    • ADS speed +4% (worse)
    • Sprint to fire speed +4% (worse)
  • Hanbit TechGripAim Grip
    • Flinch received −50% (better)
    • ADS idle sway −10% (better)
    • Hip idle sway −5% (better)
  • Mugi 00-YK1 GripSkeleton Grip
    • ADS speed −9% (better)
    • Sprint to fire speed −8% (better)
    • Vertical recoil +6% (worse)
    • Horizontal recoil +6% (worse)

Stock (8)8 with a reported stat change
  • Assault StockListed by one source only.
    • ADS speed +5% (worse)
  • Hanbit 655L-M StockTactical Stock
    • ADS speed −8% (better)
    • Vertical recoil +5% (worse)
    • Horizontal recoil +5% (worse)
  • Hanbit Blitz v.9Heavy Assault Stock
    • ADS speed +6% (worse)
    • ADS movement speed −3% (worse)
    • Movement speed −2% (worse)
    • Sprint speed −1% (worse)
  • Kastov Combat Lite StockLight Tactical Stock
    • ADS movement speed +9% (better)
    • ADS speed −6% (better)
    • Sprint to fire speed −4% (better)
    • Movement speed +3% (better)
  • Kastov Dogfighter 27Light Stock
    • ADS movement speed +13% (better)
    • Movement speed +4% (better)
    • Sprint speed +2% (better)
  • Kastov Ridgewood 7Heavy Stock
    • ADS movement speed −3% (worse)
  • No Stock
    • Vertical recoil +30% (worse)
    • Horizontal recoil +30% (worse)
    • ADS speed −17% (better)
    • ADS movement speed +15% (better)
  • Spetsnaz S10 StockAssault Stock
    • Vertical recoil −7% (better)
    • Horizontal recoil −7% (better)
    • ADS speed +5% (worse)

Laser (7)7 with a reported stat change
  • Expedite 21 CFRCanted Laser
    • ADS gun bob +30% (worse)
  • Expedite Squad-304Canted Laser
    • ADS gun bob +30% (worse)
    • Hip gun bob −15% (better)
  • FJX EVR7Flashlight
    • Movement speed +2% (better)
    • ADS movement speed +2% (better)
  • Pulse-MW LaserLaser sight; the beam is not visible to enemies
    • Pro: Hip-fire accuracy
    • Pro: Hip recoil control
    • Pro: Hip gun kick
    • Hip idle sway −7% (better)
    • Hip gun bob −7% (better)
  • QFL-S4.5Laser sight
    • Pro: Sprint-to-fire speed
    • Pro: Hip recoil control
    • Pro: Hip gun kick
    • Pro: Hip-fire accuracy
    • Con: Beam is visible to enemies at the hip
    • Sprint to fire speed −17% (better)
  • Schlager VISIV-5Laser sight
    • Pro: Sprint-to-fire speed
    • Pro: Aim-down-sight speed
    • Con: Beam is visible to enemies while aiming
    • Sprint to fire speed −17% (better)
    • ADS speed −8% (better)
  • XRK Clutch-LSLaser sight; the beam is not visible to enemies
    • Pro: Aim-down-sight speed
    • ADS speed −4% (better)

Ammunition (10)4 with a reported stat change
  • 5.45 Soviet Armor PiercingListed by one source only.No stat change reported
  • 5.45 Soviet FrangibleListed by one source only.No stat change reported
  • 5.45 Soviet High VelocityListed by one source only.No stat change reported
  • 5.45 Soviet Hollow PointListed by one source only.No stat change reported
  • 5.45 Soviet OverpressuredListed by one source only.No stat change reported
  • 7.62 Soviet Armor Piercing
    • Bullet penetration +50% (better)
  • 7.62 Soviet Frangible
    • Bullet penetration −38% (worse)
  • 7.62 Soviet High Velocity
    • Bullet velocity +20% (better)
    • Damage range +6% (better)
  • 7.62 Soviet Hollow PointNo stat change reported
  • 7.62 Soviet Overpressured
    • Bullet penetration −57% (worse)

Kastov ARC Apex Attachment

Experimental disruption barrel with an integrated optic. Emits an RF pulse that incapacitates infantry, cripples electronics and destabilizes vehicles.

Unlock
Fully level the Kastov 762: 68 weapon levels.
Blocks
Reported stat changes
No stat change reported by CODMunity
Slot use
None. Apex Attachments are equipped outside the standard attachment slots.

See all 28 Apex Attachments

How to unlock the Kastov 762

Reach Player Level 34. Player Level runs from 1 to 55. XP from Multiplayer and DMZ counts toward it, and Warzone XP does from Season 1. The Kastov ARC needs a separate grind: level the Kastov 762 itself through all 68 weapon levels.

Frequently asked questions

What is the Kastov 762's fire rate in MW4?

600 RPM. That ranks #6 of 8 assault rifles by fire rate. The magazine holds 30 rounds and the weapon carries 90 in reserve.

When do you unlock the Kastov 762 in MW4?

At Player Level 34.

What does the Kastov ARC Apex Attachment do?

Experimental disruption barrel with an integrated optic. Emits an RF pulse that incapacitates infantry, cripples electronics and destabilizes vehicles. It blocks Barrel attachments. It unlocks by fully levelling the Kastov 762 (68 weapon levels).

How many attachments can the Kastov 762 use?

Up to 5 standard attachments, chosen from 9 attachment types (Optic, Muzzle, Barrel, Underbarrel, Magazine, Rear Grip, Stock, Laser, and Ammunition), plus the Kastov ARC Apex Attachment, which does not use one of the 5 slots.

Which attachments are reported for the Kastov 762?

Activision has not published the attachment list, and it says there are more than 500. Community sites report 74 attachments for the Kastov 762, community-reported and unverified: 22 optic, 8 muzzle, 4 barrel, 8 underbarrel, 4 magazine, 3 rear grip, 8 stock, 7 laser, and 10 ammunition. The attachments section of this page lists them by type.

Other assault rifles

Sources: Ready for Launch: All Modern Warfare 4 Operators, Weapons, Equipment, and Multiplayer Create-a-Class Features (October 19, 2026); Ready for Launch: Modern Warfare 4 Progression and Prestige (October 19, 2026). Attachment names, pictures and notes are community-reported; see Data and assumptions. Updated .