Top 10 Best M13 Blueprints in Warzone

By Jim Jones

M13 is a fully automatic assault rifle unlocked at rank 39 and comes with a fast fire rate of 923 RPM which is more than most fully automatic assault rifles. Overall, the weapon has loads of traits that make it pretty flexible both up close and out to medium distances.

Basically, the main job of Blueprints is to provide you with super cool options and ideas that can help modify your guns before using them for action.

Like most assault rifles, the M13 can be lacking in terms of damage over a range of distance, but with an interesting variety of blueprints tailored to suit different complex situations you might find yourself in, you have little to worry about.

These attachments can range from custom skins, increased ammunition, optics, muzzles, barrel and under barrel attachments.

The following are the top 10 best M13 blueprints in Warzone.

10. Die Cast

Call of Duty: Warzone (©Activision and Infinity Ward)

Die cast is an epic M13 blueprint that is also called Pressofuso. It comes with a monolithic suppressor, Tempus mini barrel, commando foregrip underbarrel, and a sleek M13 skeleton stock. With just four attachments, the die cast is in no way as efficient as the other M13 blueprints on this list but improves recoil stabilization and aiming stability even though they might all come at the expense of your movement speed.

Also, its monolithic suppressor provides superior sound suppression and increased range. This weapon can be unlocked at Tier 59 of the Season 2 Battle Pass.

9. Blue Jay

Top 10 Best M13 Blueprints in Warzone - Blue Jay
Call of Duty: Warzone (©Activision and Infinity Ward)

Also known as the Ghiandaia Azzurra, the Blue Jay is also an epic assault rifle that was released in season 4. It comes with 63 round mag, Tempus marksman barrel, ranger foregrip underbarrel, and a monolithic suppressor to swoop in on your enemy and leave them in a pool of their blood.

Its underbarrel attachment helps to improve vertical recoil thereby stabilizing the weapon when aiming for a long range. You might however sacrifice a bit of swiftness to utilize its full potential. This weapon can work like a sniper rifle and save you in situations where each shot counts.

The blue jay can be unlocked in tier 51 of the season 4 battle pass.

8. Rottweiler

Top 10 Best M13 Blueprints in Warzone - Rottweiler
Call of Duty: Warzone (©Activision and Infinity Ward)

Carrying a Rottweiler comes with a great deal of responsibility and commitment.  It is a powerful assault rifle that is designed with a Tempus cyclone barrel, 203 40mm high-explosive underbarrel, TAC laser, and merc thermal optic.

With an under barrel mounted grenade launcher loaded with highly explosive rounds, this weapon can launch HE grenades at targets further away.

You might sacrifice a bit of pace while trying to reach for your main weapon but that’s negligible compared to the ability to frag people from a distance.

One other perk of the Rottweiler is the recon contract, which alerts enemies nearby to your position when the objective is being captured by firing a flare into the air. This assault rifle was released in season 6 and can be unlocked in Tier 81 of the Season 6 Battle Pass.

7. Radioactive

Top 10 Best M13 Blueprints in Warzone - Radioactive
Call of Duty: Warzone (©Activision and Infinity Ward)

Another legendary blueprint assault rifle on the list, Radioactive is a mean weapon that won’t stop killing even after the body being riddled with bullets has fallen dead. This M13 blueprint features a Tempus mini barrel, ranger foregrip underbarrel, TAC laser, G. I. mini reflex optic, and no stock.

This assault rifle ensures a stable aim and great recoil control due to its ranger foregrip underbarrel. The TAC laser is rarely noticeable and helps to hold a steady sight for long range engagements.

The radioactive blueprint is included in the “tactical human” store bundle.

6. The Brave

Top 10 Best M13 Blueprints in Warzone - The Brave
Call of Duty: Warzone (©Activision and Infinity Ward)

The brave is an assault rifle that wears its heart on its sleeve through the stars and stripes skin it is covered in. This weapon is designed to promote liberty by unleashing bouts of misery on those against your quest for freedom.

To carry out patriotic missions, you have got yourself a compensator, a Tempus marksman barrel for recoil control, damage range, and bullet velocity. 60 round mag to help prolong your supply of ammunition and 12 gauge deputy underbarrel shotgun along with a stippled grip tape on its rear grip to balance high speed control during maneuvers.

Its attachments can result in Increased ADS speed, faster firing after a sprint, and make your M13 less stable but very agile.

The brave can be unlocked in the “heartland” store. 

5. Capt. Pugsly

Top 10 Best M13 Blueprints in Warzone - CPT. Pugsly
Call of Duty: Warzone (©Activision and Infinity Ward)

One of the several legendary M13 blueprints on this list, Capt. Pugsly is equipped with a tempus mini barrel attachment and a 50 round mag for the effective neutralization of your enemies. Also, you’ve got yourself a muzzle brake attached to the barrel to stabilize the weapon by redirecting the gasses outward for better control of sustained fire.

There is the Aim-Op Reflex Sight to provide you a crisp sight picture and an operator foregrip for improved recoil control. Capt. Pugsly was released in season 6 and can be found in Shib-uya Station bundle.

4. Slaying Moon

Call of Duty: Warzone (©Activision and Infinity Ward)

The slaying moon is equipped with an optic viper reflex sight that provides sharp and precise vision, a 5mW laser to help improve accuracy, and a commando foregrip underbarrel. There is a rubberized grip attached at the rear grip to help hold your grip firm while slaying your enemies.

One extremely effective feature of the slaying moon is its compensator muzzle which has a great effective recoil control that can really help you while running and gunning.

The green dot the Laser emits might give you off, but the weapon has a good hip fire ability balances up the pros and cons. The Slaying Moon is included in the “Mara: Kawaii Cat” store bundle.

3. Cagefighter

Call of Duty: Warzone (©Activision and Infinity Ward)

This M13 blueprint is a compact weapon that is simply used for combats and can even be seen in its alias “lottatore” which simply translates to a fighter in Italian.

The Cagefighter is equipped with a Tempus mini barrel, G.I miniature reflex optic for a crisp sight picture, and TAC laser for improved accuracy while aiming down sights.

The lottatore is also equipped with a ranger foregrip underbarrel to keep your balance while unleashing fury on your opponents. The weapon is included in the “Mack 8 Custom” store bundle.

2. King’s Highway

Call of Duty: Warzone (©Activision and Infinity Ward)

The King’s highway is second on this list for no other reason than because it allows you to take calculated risks without sacrificing a lot.

This assault rifle has tactical and stealth littered all over its body. It is equipped with a tactical suppressor muzzle that silences weapons with little additional weight, a tactical foregrip underbarrel, .300 blackout 30-round mag for your tactical missions, and FSS close quarters stock to help with movement speed as well as your aim down sight speed especially in situations where a high degree of agility is required.

King’s Highway was released in season 4 and is included in the “Zane: Golden Idol” Store Bundle.

1. Sacrosanct

Call of Duty: Warzone (©Activision and Infinity Ward)

The best M13 blueprint in warzone is Sacrosanct, a legendary assault rifle that was released in season 6. This weapon commands fear and respect by posing significant damage.

Complete in every sense of what a great weapon should be, the sacrosanct is equipped with 60 round mag of ammunition, a canted hybrid that allows you to switch between a reflex or a 3.25x magnified optics at will, a muzzle brake that gives you 20% more range and helps with horizontal recoil when the gun bounces from left to right.

Also, its yellow trace fire adds special effects as you squeeze the trigger. It is safe to say that you’ve got yourself beauty disguised as a weapon. 

One very impressive detail of the sacrosanct is its stock attachment, an ultralight M13 skeleton stock that speeds up weapon handling and increases aim down sight speed and aim walking movement speed. 


Weapon blueprints pose more threats compared to their base versions and can be customized to suit specific missions. The above listed M13 blueprints have been tried and tested and found to be very efficient weapons.

The Sacrosanct for example is the perfect weapon for any type of assault you have planned. It exhibits a significant increase in damage and range with a magnified optics for crisp and more detailed vision that will pinpoint and execute enemies at less than a hundred meters away.

You can check out the blueprints of other assault rifles like XM4, Krig 6, FFAR, and in situations where you need a lot more aggressiveness, you can opt for an SMG like the Bullfrog, Cold War MP5, Cold War AK-47, a regular machine gun like Stoner 63, RPG like the RPD, or a classic marksman rifle like the Kar98k.

Being in possession of an effective killing machine can go a long way to help you snuff out danger and threats, and set you up onto the path of success. There you have it, the best M13 blueprint