ISO Hemlock best loadout in Call of Duty Modern Warfare 3 2023 (CoD MW3 2023). Includes best ISO Hemlock build, class setup, attachments, & how to unlock.
Table of Contents
ISO Hemlock - Weapon Stats & How To Unlock
ISO Hemlock
Weapon Stats
Basic Information
| Weapon Type | ASSAULT RIFLE |
|---|---|
| How To Get | Get 50 Operator Longshot Kills with Assault Rifles (After reaching level 55) |
| Max Level | 27 |
| Info | TBD |
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ISO Hemlock - Compatible Attachments
Muzzle
| Shadowstrike Suppressor | - Leveling the Longbow to Level 24 - Leveling the BAS-B to Level 3 |
|---|---|
| VT-7 Spiritfire Suppressor | - Leveling the DG-58 LSW to Level 9 |
| HMRES Mod Suppressor | - Leveling the SVA 545 to Level 24 |
| Sonic Suppressor | - Leveling the Holger 556 to Level 16 |
| Silentfire XG6 | - Leveling the ISO Hemlock to Level 12 |
| Zulu-60 | - Leveling the SP-R 208 to Level 19 - Leveling the M13B to Level 3 |
| FSS Covert V | - Leveling the HCR 56 to Level 13 |
| Gauge-9 Mono | - Leveling the Kastov-74u to Level 17 |
| EX-01 Match Compensator | - Leveling the SVA 545 to Level 17 |
| T51R Billeted Brake | - Leveling the Holger 556 to Level 6 |
| Purifier Muzzle Brake | - Leveling the Holger 26 to Level 12 |
| Casus Brake | - Leveling the Longbow to Level 20 |
| XTEN Ported 290 | - Leveling the HCR 56 to Level 16 |
| FJX Fulcrum Pro | - Leveling the M13B to Level 11 |
| Cronen OP44 | - Leveling the ISO Hemlock to Level 7 |
| XTEN Havoc 90 | - Leveling the Kastov 545 to Level 8 |
| S-37C Dl Breacher Device | - Leveling the SVA 545 to Level 21 |
| JCZ-390 Muzzle Device | - Leveling the M13B to Level 15 |
| L4R Flash Hider | - Leveling the AMR9 to Level 7 - Leveling the MCW to Level 24 - Leveling the Sidewinder to Level 10 |
| Cronen Maw-86 | - Leveling the M13B to Level 6 |
| VLK Koloss Flash Hider | - Leveling the Kastov 545 to Level 16 |
| Colossus Suppressor | - Leveling the WSP Stinger to Level 25 - Leveling the MTZ-556 to Level 6 - Leveling the WSP-9 to Level 26 - Leveling the WSP Swarm to Level 5 |
| Broadhead-3DP | - Leveling the Lachmann-556 to Level 6 |
| Echoline GS-X | - Leveling the M4 to Level 16 - Leveling the TAQ-V to Level 3 |
| Harbinger D20 | - Leveling the FR 5.56 to Level 9 - Leveling the STB 556 to Level 17 |
| Echoless-80 | - Leveling the TAQ-56 to Level 14 |
| STER45 Skyfury Compensator | - Leveling the DM56 to Level 23 |
| Wrathguard Compensator | - Leveling the MCW to Level 28 - Leveling the DG-56 to Level 8 |
| T4LR Saber Compensator | - Leveling the MCW to Level 13 |
| RF Crown 50 | - Leveling the TAQ-56 to Level 16 |
| Komodo Heavy | - Leveling the Lachmann-556 to Level 18 |
| FTAC Castle Comp | - Leveling the 556 Icarus to Level 12 - Leveling the MX9 to Level 10 |
| C400 Door Knocker | - Leveling the M16 to Level 5 |
| Corvus Slash Gen. 2 | - Leveling the TAQ-56 to Level 5 |
| Cronen Dark KX30 | - Leveling the LM-S to Level 9 |
Barrel
| RCQ-7 | - Leveling the ISO Hemlock to Level 3 |
|---|---|
| Series 4-MR | - Leveling the ISO Hemlock to Level 8 |
| Cipher-121 | - Leveling the ISO Hemlock to Level 24 |
| LR-30/56 | - Leveling the ISO Hemlock to Level 19 |
| Fielder-T50 | - Leveling the ISO Hemlock to Level 13 |
Laser
| SL Razorhawk Laser Light | - Leveling the SVA 545 to Level 10 |
|---|---|
| Schlager PEQ Box IV | - Leveling the Holger 556 to Level 12 - Leveling the Signal 50 to Level 3 |
| 1MW Laser Box | - Leveling the Holger 26 to Level 11 - Leveling the M4 to Level 12 |
| DXS Flash 90 | - Leveling the Pulemyot 762 to Level 12 - Leveling the FR 5.56 to Level 11 - Leveling the RAAL MG to Level 4 |
| CS15 Scarlet Mounted Laser | - Leveling the TYR to Level 22 |
| Pro Sapphire Box Laser | - Leveling the Sidewinder to Level 18 |
| Verdant Hook Box Laser | - Leveling the Haymaker to Level 10 |
| SZ 1MW PEQ | - Leveling the SP-R 208 to Level 2 |
| Corio Laz-44 V3 | - Leveling the KV Inhibitor to Level 14 - Leveling the MCPR-300 to Level 3 |
| FSS Ole-V Laser | - Leveling the MTZ Interceptor to Level 11 - Leveling the EBR-14 to Level 10 |
| Canted Vibro-Dot 7 | - Leveling the KVD Enforcer to Level 16 - Leveling the TAQ-56 to Level 10 |
| STOVL DR Laser Box | - Leveling the DG-58 LSW to Level 24 - Leveling the Kastov 762 to Level 9 |
| Corvus Peq Beam-5 | - Leveling the Lachmann-762 to Level 8 |
| FTAC Grimline Laser | - Leveling the DG-56 to Level 10 - Leveling the TAQ-V to Level 5 |
| Luminate-44 | - Leveling the DM56 to Level 14 - Leveling the SAKIN MG38 to Level 8 |
Optic
| Cronen Intlas MSP-12 | - Completing the Armory Unlock |
|---|---|
| Intlas CAS-14 | - Completing the Armory Unlock |
| Slate Reflector | - Leveling the Striker to Level 12 |
| Slimline Pro | - Leveling the Renetti to Level 4 - Leveling the Lachmann Sub to Level 11 |
| Cronen Mini Dot | - Leveling the Striker 9 to Level 2 - Leveling the FSS Hurricane to Level 3 |
| SZ Sigma-IV Optic | - Leveling the Rival-9 to Level 2 - Leveling the X12 to Level 4 |
| Sz Minitac-40 | - Leveling the SO-14 to Level 5 |
| KR V4 1X Riser | - Leveling the Riveter to Level 2 |
| Caucasus Reflex Sight | - Leveling the Pulemyot 762 to Level 5 |
| MK. 3 Reflector | - Leveling the MTZ-556 to Level 2 |
Stock
| R-Com S4 | - Leveling the ISO Hemlock to Level 11 |
|---|---|
| Raid 90 | - Leveling the ISO Hemlock to Level 20 |
| Mace 600 | - Leveling the ISO Hemlock to Level 15 |
| Res-2 | - Leveling the ISO Hemlock to Level 23 |
| ISO Stockless Mod | - Leveling the ISO Hemlock to Level 2 |
Rear Grip
| Sakin ZX Grip | - Leveling the Riveter to Level 2 - Leveling the Striker to Level 20 - Leveling the AMR9 to Level 4 - Leveling the Striker 9 to Level 4 - Leveling the M4 to Level 21 - Leveling the ISO Hemlock to Level 8 |
|---|---|
| XTEN Grip | - Leveling the Riveter to Level 18 - Leveling the AMR9 to Level 18 - Leveling the Cronen Squall to Level 6 - Leveling the M4 to Level 16 - Leveling the ISO Hemlock to Level 6 |
| Phantom Grip | - Leveling the Lockwood 680 to Level 25 - Leveling the Riveter to Level 12 - Leveling the AMR9 to Level 25 - Leveling the KATT-AMR to Level 15 - Leveling the Cronen Squall to Level 14 - Leveling the FSS Hurricane to Level 12 - Leveling the ISO Hemlock to Level 22 |
| Support CP90 Grip | - Leveling the FTAC Recon to Level 25 - Leveling the ISO Hemlock to Level 15 |
Magazine
| 45 Round Mag | - Leveling the SVA 545 to Level 18 - Leveling the BAS-B to Level 19 - Leveling the FR 5.56 to Level 8 - Leveling the TR-76 Geist to Level 18 - Leveling the FR Avancer to Level 14 - Leveling the Tempus Razorback to Level 5 - Leveling the Vaznev-9K to Level 8 - Leveling the Chimera to Level 16 - Leveling the M13B to Level 11 - Leveling the M4 to Level 8 - Leveling the Kastov-74u to Level 10 - Leveling the ISO Hemlock to Level 20 |
|---|---|
| 20 Round Mag | - Leveling the SVA 545 to Level 9 - Leveling the MTZ Interceptor to Level 11 - Leveling the Striker to Level 23 - Leveling the AMR9 to Level 9 - Leveling the MCW to Level 5 - Leveling the MTZ-556 to Level 5 - Leveling the KVD Enforcer to Level 7 - Leveling the WSP Swarm to Level 5 - Leveling the DG-56 to Level 7 - Leveling the Holger 556 to Level 18 - Leveling the FTAC Siege to Level 4 - Leveling the 9mm Daemon to Level 23 |
Ammunition
| 5.56 Nato Low Grain Rounds | - Leveling the Holger 26 to Level 13 - Leveling the MTZ-556 to Level 5 |
|---|---|
| 5.56 Nato High Grain Rounds | - Leveling the MCW to Level 11 |
| 5.56 Nato Round Nose | - Leveling the Holger 556 to Level 8 |
| 5.56 Hollowpoint | - Leveling the M13B to Level 14 |
| 5.56 Incendiary | - Leveling the DG-56 to Level 14 - Leveling the ISO Hemlock to Level 26 |
| 5.56 Nato Mono | - Leveling the MCW to Level 27 |
| 5.56 Frangible | - Leveling the Lachmann-556 to Level 8 |
| 5.56 Armor Piercing | - Leveling the M4 to Level 9 |
| 5.56 Overpressured +P | - Leveling the FR 5.56 to Level 6 - Leveling the TAQ-56 to Level 2 |
| 5.56 High Velocity | - Leveling the STB 556 to Level 6 |
| Blackout Low Grain Rounds | - Completing the Armory Unlock |
| Blackout High Grain Rounds | - Completing the Armory Unlock |
| Blackout Round Nose | - Completing the Armory Unlock |
| Blackout Mono | - Completing the Armory Unlock |
| .300 BLK Armor Piercing | - Leveling the Chimera to Level 4 |
| .300 Blk Frangible | - Leveling the Chimera to Level 11 |
Underbarrel
| XRK Edge BW-4 Handstop | - Leveling the Rival-9 to Level 9 |
|---|---|
| FTAC MSP-98 Handstop | - Leveling the Sidewinder to Level 11 |
| Dr-6 Handstop | - Leveling the WSP Swarm to Level 23 |
| XTEN TX-12 Handstop | - Leveling the TYR to Level 14 |
| FTAC RS-9 Stealth Angled Grip | - Leveling the DG-58 LSW to Level 14 |
| Chewk Angled Grip | - Leveling the Longbow to Level 11 |
| Commando Foregrip | - Leveling the BAS-P to Level 8 |
| Edge-47 Grip | - Leveling the M13B to Level 16 |
| Demo Cleanshot 40 | - Leveling the Holger 26 to Level 3 - Leveling the Lockwood 300 to Level 8 |
| Agent Grip | - Leveling the KVD Enforcer to Level 6 - Leveling the X13 Auto to Level 17 |
| XTEN Nexus Grip | - Leveling the BAS-P to Level 2 |
| Bruen Heavy Support Grip | - Leveling the Striker to Level 8 |
| Holger Vertical Grip | - Completing the Armory Unlock |
| Bruen Tactical Vertical Grip | - Leveling the MCW to Level 9 |
| Bruen Pivot Vertical Grip | - Leveling the SVA 545 to Level 12 |
| Merc Foregrip | - Leveling the Holger 556 to Level 10 - Leveling the TAQ-V to Level 6 |
| Hex-40 Grip | - Leveling the ISO Hemlock to Level 9 |
| TV Wrecker Grip | - Leveling the HCR 56 to Level 10 |
| EXF Backdraft Grip | - Leveling the BAS-P to Level 17 |
| Core BP2 | - Leveling the ISO Hemlock to Level 22 |
| Corvus Masterkey | - Leveling the Kastov 545 to Level 18 |
| XTEN Phantom-5 Handstop | - Leveling the AMR9 to Level 13 |
| FTAC SP-10 Angled Grip | - Leveling the KV Inhibitor to Level 15 |
| Bruen Bastion Angled Grip | - Leveling the MCW 6.8 to Level 7 |
| Demo Firm Grip | - Leveling the DG-56 to Level 13 - Leveling the Lockwood Mk2 to Level 9 |
| XTEN Gravedigger | - Leveling the Signal 50 to Level 9 |
| FTAC Ripper 56 | - Leveling the MTZ Interceptor to Level 10 - Leveling the Lachmann-762 to Level 6 |
| Demo Imp-44 Grip | - Leveling the TAQ-56 to Level 6 |
| FTAC Tiger Grip | - Leveling the BAS-B to Level 10 - Leveling the M4 to Level 6 |
| FSS Sharkfin 90 | - Leveling the Fennec 45 to Level 2 |
| Bruen Sync Shot Grip | - Leveling the Striker 9 to Level 10 - Leveling the PDSW 528 to Level 22 |
| XTEN Drop Grip | - Leveling the STB 556 to Level 7 |
| Phase-3 Grip | - Leveling the MTZ-762 to Level 11 - Leveling the Vaznev-9K to Level 9 |
| Kimura Ryn-03 Vertical Grip | - Leveling the MTZ-556 to Level 6 |
| Kimura Seraphic Vertical Grip | - Leveling the KVD Enforcer to Level 25 |
| SL Skeletal Vertical Grip | - Leveling the Riveter to Level 7 |
| Lockgrip Precision-40 | - Leveling the Lachmann Sub to Level 9 |
| Schlager Tango | - Leveling the Kastov 762 to Level 7 |
| VX Pineapple | - Leveling the Haymaker to Level 4 - Leveling the 556 Icarus to Level 14 |
| OP-X9 Foregrip | - Leveling the WSP Stinger to Level 7 - Leveling the EBR-14 to Level 6 |
| Operator Foregrip | - Leveling the PDSW 528 to Level 16 |
| Bruen Tilt Grip | - Leveling the TAQ-56 to Level 13 |
| Cronen Grooveshot Grip | - Leveling the Bryson 800 to Level 7 |
| Bruen Warrior Grip | - Leveling the VEL 46 to Level 3 |
| Bipod V9 Grip | - Leveling the TAQ-V to Level 19 |
| Level Aim Bipod | - Leveling the SP-R 208 to Level 8 |
| Cornerstone Bipod | - Leveling the MCPR-300 to Level 19 |
| XTEN Stable Shot | - Leveling the Victus XMR to Level 6 |
| TL40 Drill | - Completing the Armory Unlock |
| SPW 40MM Drill | - Leveling the Cronen Squall to Level 26 |
| Corvus Torch | - Completing the Armory Unlock |
ISO Hemlock - Weapon Progression
| Lv | Feature |
|---|---|
| 5 | ISO Stockless Mod |
| 6 | RCQ-7 |
| 7 | 20 Round Mag |
| 8 | SZ Aggressor-Ir Optic |
| 9 | XTEN Grip |
| 10 | Cronen OP44 |
| 11 | Series 4-MR |
| 12 | Hex-40 Grip |
| 13 | Laser Category |
| 14 | R-Com S4 |
| 15 | Silentfire XG6 |
| 16 | Fielder-T50 |
| 17 | Phantom Grip |
| 18 | Mace 600 |
| 19 | Vigilant-30 C-Iron |
| 20 | .300 Blackout |
| 21 | 45 Round Mag |
| 22 | LR-30/56 |
| 23 | Raid 90 |
| 24 | Sakin ZX Grip |
| 25 | Core BP2 |
| 26 | Res-2 |
| 27 | Cipher-121 |
| 28 | Support CP90 Grip |
| 29 | 5.56 Incendiary |
CoD: MW3 Related Guide
Best & Tier List
Weapon Related Guide
| Guns & Weapons Tracker | Armory Unlocks & Challenges |
| Fast Leveling of Guns | How To Get Akimbo Guns |
| What Is Cooked Grenade In Daily Challenge? | Weapon Rarity Explained |
