Versatile
版本: Multiplayer5 attachments
MuzzleSuppressor
BarrelBloom Calibration Barrel
UnderbarrelRapid Stable Handstop
Rear GripMobile Quickdraw Grip
Fire ModsRapid Fire
SMGRK-9
Three-round burst submachine gun. Rewards upper body and headshots in close quarters, with decent handling and mobility. Below average range.
A版本强势梯度3Loadouts21Attachments54Camos
RK-9
当前《战区》配装 (RK-9)
A版本强势
Versatile
版本: Multiplayer8 attachments
- MuzzleSuppressor
- BarrelBloom Calibration Barrel
- UnderbarrelRapid Stable Handstop
MagazineExtended Mag I- Rear GripMobile Quickdraw Grip
StockADS Movement Stock
LaserStable Laser- Fire ModsRapid Fire
Close Range
版本: Warzone5 attachments
MuzzleCompensator
BarrelLong Barrel
MagazineExtended Mag II- Rear GripMobile Quickdraw Grip
Fire ModsRecoil Springs
Black Ops 7
RK-9 Attachments
Barrel6
12.4" VAS Tethys BarrelHandling Control Barrel · Lv. 3- 13.6" Mercurial BarrelLong Barrel · Lv. 11
8.7" EAM Hollow BarrelShort Barrel · Lv. 21
9.9" Bowen Cerium BarrelHybrid Barrel · Lv. 30
11.3" Blackstar BarrelMid Range Barrel · Lv. 37- RK-9 Calibrated Strike SystemBloom Calibration Barrel
Magazine4
- Alliance Extended MagExtended Mag I · Lv. 6
Silverline Flip MagFlip Mag · Lv. 13
Compact Void MagFast Mag I · Lv. 25- Ascot Drum MagExtended Mag II · Lv. 34
Stock5
Nightfall Rapid StockMobility Stock · Lv. 9
VAS Conduit StockControl Stock · Lv. 16
Vectra Tactical StockTactical Spread Stock · Lv. 22- Lontra Step StockADS Movement Stock · Lv. 32
VQ-45 Harpy StockMobile Flinch Stock · Lv. 40
Rear Grip5
Lotus Draw GripQuickdraw Grip · Lv. 10
606-T Skeleton GripSprint to Fire Grip · Lv. 19- Raft Ready GripMobile Quickdraw Grip · Lv. 27
Vega Precision GripStabilization Grip · Lv. 36
Nanopulse GripAccuracy Grip · Lv. 41
Underbarrel1
- MFS Ironlung HandstopRapid Stable Handstop
平衡性调整
RK-9 削弱与增强
- 增强SMGSeason 3 · 2026年4月2日
Adjustments All Modes • Slide to Fire improved from 320ms to 310ms. • Dive to Fire improved from 400ms to 390ms. Attachment Adjustments BR/RES • Enhanced Cycle System: Damage Range penalty reduced from 20% to 10%. • Enhanced Cycle System: Vertical Recoil penalty reduced from 20% to 10%. • Enhanced Cycle System: Horizontal Recoil penalty reduced from 25% to 12%.
- 增强SMGSeason 2 - 25th · 2026年2月25日
Adjustments • Aim Down Sight Speed improved from 175ms to 165ms. • Vertical and Horizontal Recoil reduced by 10%. Attachment Adjustments • 13.6" Mercurial Barrel: Damage Range benefit improved from 12% to 18%. • 11.3" Blackstar Barrel: Medium Damage Range benefit improved from 35% to 45%. • Hawker Series 45: Vertical Recoil benefit improved from 10% to 18%.
- 增强SMGJan 22nd · 2026年1月22日
Adjustments • Aim Down Sight speed improved from 185ms to 175ms. Attachment Adjustments • Londra Step Stock: ADS speed benefit improved from 11% to 15%. • Londra Step Stock: Flinch resistance penalty reduced from 15% to 5%. • Vectra Tactical Stock: ADS speed benefit improved from 6% to 10%. • Vectra Tactical Stock: Sprint to Fire benefit improved from 8% to 12%.
- 增强SMGSeason 1 Reloaded · 2026年1月8日
• Burst Cooldown reduced from 0.09s to 0.082s. • Bullet Velocity increased from 570m/s to 620m/s. • ADS speed improved from 195ms to 185ms. • 11.3" Blackstar Barrel: – Medium Damage Range 1 bonus increased from 25% to 35%. – Sprint to Fire penalty reduced from 10% to 4%. – Movement Speed penalty reduced from 6% to 3%. – New 12% Bullet Velocity bonus.
Black Ops 7
RK-9 Camos
CharGet 100 Critical KillsMilitary Camos
TundraGet 200 Critical KillsMilitary Camos
Flood DigitalGet 300 Critical KillsMilitary Camos
CedarGet 400 Critical KillsMilitary Camos
MarshlandGet 500 Critical KillsMilitary Camos
MireGet 600 Critical KillsMilitary Camos
RavineGet 700 Critical KillsMilitary Camos
SkulkGet 800 Critical KillsMilitary Camos
Emerald SnakeGet 1000 Critical KillsMilitary Camos
MutilateWith the Napalm Burst Ammo Mod equipped: get 300 EliminationsSpecial Camos
SlitherGet 75 Armored Zombie EliminationsSpecial Camos
PathfinderGet 3 Critical Kills consecutively 5 timesSpecial Camos
Golden DragonGet 10 Kills rapidly 15 timesMastery
BloodstoneGet 20 or more consecutive kills without taking damage 5 timesMastery
DoomsteelEliminate 10 Elite ZombiesMastery
InfestationUnlock Doomsteel on 30 total weaponsMastery
FoliageGet 10 HeadshotsMilitary Camos
DesertGet 25 HeadshotsMilitary Camos
City DigitalGet 50 HeadshotsMilitary Camos
PineGet 75 HeadshotsMilitary Camos
ForestGet 100 HeadshotsMilitary Camos
SludgeGet 125 HeadshotsMilitary Camos
PlateauGet 150 HeadshotsMilitary Camos
NocturneGet 200 HeadshotsMilitary Camos
Topaz SnakeGet 250 HeadshotsMilitary Camos
CinderWith the Tactical laser equipped: get 50 Kills in the Tactical StanceSpecial Camos
CaimanGet 25 Kills shortly after switching weaponsSpecial Camos
NetworkGet 50 Kills while Aiming Down Sights and movingSpecial Camos
Molten GoldEliminate 20 Special enemiesMastery
MoonstoneIn Endgame, Eliminate 100 Zone III or Zone IV enemiesMastery
Chroma FluxIn Endgame, Eliminate 10 Elite enemiesMastery
GenesisUnlock Chroma Flux on 30 total weaponsMastery
UnderbrushGet 5 HeadshotsMilitary Camos
WoodlandGet 10 HeadshotsMilitary Camos
Slate DigitalGet 20 HeadshotsMilitary Camos
RedwoodGet 30 HeadshotsMilitary Camos
PoisonGet 40 HeadshotsMilitary Camos
ToxicGet 50 HeadshotsMilitary Camos
MountainGet 60 HeadshotsMilitary Camos
StalkerGet 70 HeadshotsMilitary Camos
Ruby SnakeGet 80 HeadshotsMilitary Camos
MainframeWith a Suppressor Attachment equipped: get 50 EliminationsSpecial Camos
DiamondbackGet 50 Kills while movingSpecial Camos
RaptorKill 30 enemies affected by your Tactical or non-lethal ScorestreakSpecial Camos
Shattered GoldGet 3 Kills without dying 10 timesMastery
ArclightGet 10 Double Kills or betterMastery
TempestGet 5 Kills without dying 3 timesMastery
SingularityUnlock Tempest on 30 total weaponsMastery
BillowReach Max Level and Prestige 1Prestige 1
Neon ZebraReach Max Level and Prestige 2Prestige 2
Cobalt CircuitReach Weapon Prestige Master Level 100Prestige Master
Vermilion CypherReach Weapon Prestige Master Level 150Prestige Master
Violet NetworkReach Weapon Prestige Master Level 200Prestige Master
SpottedReach Weapon Prestige Master Level 250Prestige Legend