Our Modern Warfare 4 best weapons to level first are Han 86, M4, ISO Nightshade, Type 73 and MAR-9 because their Apex rewards add clear new utility instead of minor stat changes.
A good first progression project should satisfy three things: you can access it reasonably early, the base weapon is useful before max level, and the Apex reward is different enough to justify finishing the track.

Modern Warfare 4 best weapons to level first
| Order | Weapon | Access | Levels | Apex payoff |
|---|---|---|---|---|
| 1 | Han 86 | Immediately | 68 | Skybreaker airburst utility |
| 2 | M4 | Rank 9 | 68 | Hurricane 5.7x28mm conversion |
| 3 | ISO Nightshade | Immediately | 56 | Trace target tracking |
| 4 | Type 73 | Rank 5 | 57 | Assault explosive rounds |
| 5 | MAR-9 | Immediately | 67 | Auto full auto conversion |
| 6 | Rezi 12 | Immediately | 60 | Enforcer explosive slug conversion |
Modern Warfare 4 best weapons to level first: Han 86 is the best immediate long project
Han 86 is available immediately and has 68 beta levels. It starts as 5.56 high rate of fire ar with moderate damage and broad close to long range flexibility. HAN X20 Skybreaker then adds a targeting optic and 20mm airburst launcher, so the time spent levelling ends in a tool that can pressure enemies behind cover.
M4 is the safest overall investment
M4 unlocks at Player Rank 9 and runs to 68 levels. Its base role is deliberately adaptable, and M4 Hurricane creates a 5.7x28mm high capacity, high fire rate conversion with strong mobility. If you only want to commit to one Assault Rifle early, M4 is the least specialised choice.
Modern Warfare 4 best weapons to level first: ISO Nightshade has a shorter useful grind
ISO Nightshade is immediately available and reaches its Apex after 56 levels. ISO Trace adds RFID tracking to a fast firing SMG, giving the weapon information utility that can still matter even when raw balance changes.
Modern Warfare 4 best weapons to level first: Type 73 unlocks early and has a dramatic Apex
Type 73 opens at Player Rank 5 and has 57 levels. The base LMG is built around fast cycling fire and balanced recoil, while Type 73 Assault changes the weapon with a top mounted magazine and explosive rounds. That is exactly the kind of end reward worth planning around.
Modern Warfare 4 best weapons to level first: MAR-9 is the best precision weapon to start immediately
MAR-9 is available immediately and has 67 levels. Its final MAR-9 Auto conversion changes the semi automatic marksman rifle into a fully automatic platform. That gives you a clear reason to finish the track even if you later prefer a different Marksman Rifle in its base form.
Rezi 12 is the most interesting shotgun project
Rezi 12 is the only confirmed beta shotgun and is available immediately. It has 60 levels, ending with Rezi 12 Enforcer, a pump action conversion using hot loaded explosive slugs. The class may gain more competition at launch, but the confirmed progression reward is already unusually distinctive.
Modern Warfare 4 best weapons to level first: Weapons you can leave until later
Signal .50, X-58 Nyx and Patriot XMR all have interesting Apex rewards, but their Player Rank gates are 30, 27 and 25. There is no need to build the early progression plan around weapons you cannot equip yet. Level immediate and low rank options first, then move into those specialist projects as the account unlocks them.
Why Apex payoff matters more than raw level count
A shorter track is convenient, but the final reward should be something you actually want. ISO Nightshade reaches ISO Trace after 56 beta levels, while M4 takes 68 levels to reach Hurricane. The extra time on M4 can still be worthwhile if a high mobility 5.7x28mm conversion sounds more useful to you than target tracking.
Modern Warfare 4 best weapons to level first: Do not ignore later unlocks forever
X-58 Nyx, Patriot XMR and Signal .50 are poor first projects only because the account cannot access them immediately. Once Rank 25 to 30 is reached, they become completely valid progression targets. X-58 Void offers stealth utility, Patriot XMR Volt adds a stun system and Signal 50 Inferno adds anti vehicle and anti Killstreak value.
Modern Warfare 4 best weapons to level first: Apex rewards worth a second progression project
After the first five recommendations, Kastov 762 is worth considering because it offers two Apex routes, Kastov 545 and Kastov ARC. PPSh-41 Ember is another strong specialist reward for area denial. Oris 8.6 Razor is useful if you want precision with a close range emergency tool instead of another conventional gun conversion.
More Modern Warfare 4 Guides From The Click
- Modern Warfare 4 Weapons in Warzone: How Season 1 Integration Works
- Modern Warfare 4 DMZ Gunsmith and Weapon Manuals Explained
- Modern Warfare 4 Combat Knife: Unlock, Weapon Levels and Apex Attachment
- Modern Warfare 4 PILA: Unlock, Weapon Levels and Apex Attachment
- Modern Warfare 4 Best Early Weapons: What to Level First
- Modern Warfare 4 Best Weapons: Our Beta Picks by Class
- Modern Warfare 4 Weapon Progression Explained: Levels, Attachments and Apex
- Modern Warfare 4 Weapon Levels: Level Cap for Every Beta Gun
Official Call of Duty Information
For the original details, see the official Call of Duty Modern Warfare 4 information.
