M13

The M13 is a compact assault rifle with decent accuracy and a high rate of fire. It is best suited for close to medium range combat. Use attachments that increase range and accuracy to land more shots without wasting ammo.

Class Assault Rifle
Unlocked Level 39
Ammo 30/60
Fire Mode Full Auto / Semi Auto

Attachments

Lv Slot Attachment Pros Cons
1 None
2 Muzzle Tactical Suppressor Sound Suppression Aim Down Sight Speed, Aim Walking Steadiness
3 Optic Solozero Optics Mini Reflex Precision Sight Picture Aim Down Sight Speed
4 Laser 1mW Laser Hip Fire Accuracy  
5 Optic Aim-Op Reflex Sight Precision Sight Picture Aim Down Sight Speed
6 Perk Heavy Hitter Melee Stun Power  
7 Optic Corp Combat Holo Sight Precision Sight Picture Aim Down Sight Speed
8 Muzzle Flash Guard Muzzle Flash Concealment Bullet Velocity
9 Underbarrel Merc Foregrip Recoil Control, Hip Fire Accuracy Aim Walking Movement Speed, Aim Down Sight Speed
10 Optic Scout Combat Optic 3.25x Zoom Aim Down Sight Speed
11 Muzzle Muzzle Brake Recoil Stabilization Aim Down Sight Speed, Aiming Stability
12 Optic Operator Reflex Sight Precision Sight Picture Aim Down Sight Speed
13 Underbarrel M203 40mm Smokescreen Underbarrel Grenade Launcher Aim Down Sight Speed, Movement Speed
14 Rear Grip Granulated Grip Tape Aiming Stability, Aim Walking Steadiness Aim Walking Movement Speed
15 Barrel Tempus Mini   Aim Down Sight Speed, Movement Speed Bullet Velocity, Recoil Control 
16 Optic 4.0x Flip Hybrid Holo & 4.0x Scout Toggle Aim Down Sight Speed
17 Perk Frangible – Wounding Inflict Wounding Effect
18 Underbarrel Commando Foregrip Recoil Stabilization, Aiming Stability Movement Speed
19 Muzzle Breacher Device Melee Damage Aim Down Sight Speed, Aim Walking Steadiness
20 Stock FORGE TAC Stalker Aiming Stability Aim Walking Movement Speed
21 Underbarrel M203 40mm Incendiary Underbarrel Grenade Launcher Aim Down Sight Speed, Movement Speed
22 Laser Tac Laser Aim Down Sight Speed, Aiming Stability, Aim Walking Steadiness Laser Visible to Enemies
23 Optic APX5 Holographic Sight Precision Sight Picture Aim Down Sight Speed
24 Magazine 50 Round Mags Magazine Ammo Capacity Aim Down Sight Speed, Movement Speed
25 Optic Integral Hybrid Reflect and 3.25x Scout Toggle Aim Down Sight Speed
26 Rear Grip Stippled Grip Tape Aiming Stability, Aim Walking Steadiness Aim Walking Movement Speed
27 Underbarrel M203 40mm Flash Underbarrel Grenade Launcher Aim Down Sight Speed, Movement Speed
28 Optic G.I. Mini Reflex Precision Sight Picture Aim Down Sight Speed
29 Perk Fully Loaded Max Starting Ammo  
30 Underbarrel Bipod Crouch/Prone Recoil Control  
31 Optic VLK 3.0x Optic 3.0x Zoom Aim Down Sight Speed
32 Perk Sleight of Hand Reload Quickness
33 Muzzle Lightweight Suppressor Sound Suppression Damage Range
34 Stock No Stock Movement Speed, Aim Down Sight Speed Aiming Stability, Recoil Control
35 Optic Cronen LP945 Mini Reflex Precision Sight Picture Aim Down Sight Speed
36 Underbarrel M203 40mm High-explosive Underbarrel Grenade Launcher Aim Down Sight Speed, Movement Speed
37 Barrel Tempus Cyclone Sound Suppression, Bullet Velocity Aim Down Sight Speed 
38 Perk Burst 3-Round Burst Toggle  
39 Optic Viper Reflex Sight Precision Sight Picture Aim Down Sight Speed
40 Underbarrel Tactical Foregrip Aiming Stability Movement Speed
41 Magazine Blackout 30-Round Mags Damage Range, No visible tracers, No enemy skulls Bullet Velocity, Recoil Control 
42 Perk Mo’ Money Headshot XP
43 Optic Sniper Scope 4.4x Zoom Level Aim Down Sight Speed, Optic Glint Visible to Enemies
44 Laser 5mW Laser Hip Fire Accuracy, Sprint to Fire Speed Laser Visible to Enemies
45 Optic Solozero NVG Enhanced 3.25x Thermal Target Identification Aim Down Sight Speed
46 Perk Fast Melee Melee Quickness  
47 Underbarrel M203 40mm Concussive Underbarrel Grenade Launcher Aim Down Sight Speed, Movement Speed
48 Optic Monocle Reflex Sight Precision Sight Picture Aim Down Sight Speed
49 Stock FSS Close Quarters Stock Aim Down Sight Speed Aiming Stability
50 Muzzle G28 Compensator Recoil Control Aim Down Sight Speed, Aiming Stability
51 Optic Cronen C480 Pro Optic 3.25x Zoom Aim Down Sight Speed
52 Underbarrel Ranger Foregrip Recoil Control, Aiming Stability Aim Walking Movement Speed, Aim Down Sight Speed
53 Magazine 60 Round Mags Magazine Ammo Capacity Aim Down Sight Speed, Movement Speed
54 Perk Frangible – Disabling Crippling Power  
55 Optic Merc Thermal Optic 3.25x Thermal Target Identification Aim Down Sight Speed
56 Barrel Tempus Marksman Damage Range, Bullet Velocity, Recoil Control Aim Down Sight Speed, Movement Speed 
57 Underbarrel M203 40mm Recon Underbarrel Grenade Launcher Aim Down Sight Speed, Movement Speed
58 Optic Canted Hybrid Reflex and 3.25x Scout Toggle Aim Down Sight Speed
59 Perk Recon Enemy Nameplate Range
60 Muzzle Monolithic Suppressor Sound Suppression, Damage Range Aim Down Sight Speed, Aim Walking Steadiness
61 Rear Grip Rubberized Grip Tape Recoil Control Aiming Stability
62 Perk FMJ Bullet Penetration
63 Optic PBX Holo 7 Sight Precision Sight Picture Aim Down Sight Speed
64 Underbarrel Operator Foregrip Recoil Control Aim Down Sight Speed
65 Stock M13 Skeleton Stock Aim Walking Movement Speed, Aim Down Sight Speed Aiming Stability 
66 Perk Deep
Breath
Focus  
67 Optic Thermal Hybrid Reflex and 3.25x Thermal Toggle Aim Down Sight Speed
68 Underbarrel 12-Gauge Deputy Underbarrel Shotgun Aim Down Sight Speed 
69 Optic Variable Zoom Scope 3.0x and 6.1x Magnification Toggle Aim Down Sight Speed, Optic glint visible to enemies