Battlefield 6 + REDSEC

UMG-40 Beta

SMG

Data version: 2.1.1.0 · Data checked on November 7, 2026

Unlock: Career rank 29, according to the official EA guide.
Fire modes: Automatic · Burst · Semi-automatic

Base weapon (no attachments)

Rate of fire: 635.294 rounds/min; A higher rate of fire shortens the interval between shots.
Equivalent interval: 94.444 ms; Delay between two shots at the stated rate of fire.
Loaded capacity: 31 rounds; Number of shots available before reloading.
From first to last shot: 2,833.334 ms; Theoretical magazine duration at a constant rate of fire, without reloading.

Builds

Match my levels Close

Optic RO-M 1.75X Lv. 14 10 points
Muzzle LIGHTENED SUPPRESSOR Lv. 37 30 points
Barrel 305MM CUSTOM Lv. 26 5 points
Underbarrel SLIM ANGLED Lv. 17 20 points
Right accessory No attachment in this slot
Left accessory No attachment in this slot
Magazine 30RND MAGAZINE Default 5 points
Ammunition SYNTHETIC TIP Lv. 39 25 points

Cost 95 / 100 points

Factory → build

ADS recoil: 0.602280.5606 °; Improvement: -0.04168 ° (-6.92 %)
ADS time: 166.67166.67 ms; Unchanged: 0 ms
Sprint to fire: 100100 ms; Unchanged: 0 ms
Hip-fire spread: 1.8042.432 °; Drawback: +0.628 ° (+34.81 %)
Velocity: 467583.75 m/s; Improvement: +116.75 m/s (+25 %)
Magazine + chamber: 3131 rounds; Unchanged: 0 rounds

Bonuses and penalties by attachment

Each attachment on its own versus the factory setup. The differences do not add up.

Synthetic Tip

Penetration: Drawback: -0.071 × (-12.5 %)

Detailed effects

Damage protection · step: +2 steps

305mm Custom

Velocity: Improvement: +116.75 m/s (+25 %)
ADS time: Drawback: +33.33 ms (+20 %)

Detailed effects

Muzzle velocity (m/s): × 1.25

Slim Angled

ADS time: Improvement: -33.33 ms (-20 %)
ADS recoil: Improvement: -0.04168 ° (-6.92 %)
Hip-fire recoil: Improvement: -0.04168 ° (-6.92 %)

Detailed effects

Recoil amplitude · step · ADS: +1 step
Recoil amplitude · step · hip fire: +1 step
ADS time · step: +1 step

30rnd Magazine

State: Effect not converted into performance

Detailed effects

Deploy time · step: +1 step
Sprint to fire · step: +1 step

Lightened Suppressor

ADS recoil recovery: Improvement: +11.4 × (+20 %)
Hip-fire recoil recovery: Improvement: +11.4 × (+20 %)
ADS recoil duration: Unknown effect: +25 ms (+100 %)
Hip-fire recoil duration: Unknown effect: +25 ms (+100 %)
Hip-fire spread: Drawback: +0.628 ° (+34.81 %)
Moving spread · hip fire: Drawback: +0.785 ° (+34.81 %)
Visual detection: Improvement: -54 m (-100 %)
Minimap detection: Improvement: -129 m (-86 %)

Detailed effects

Recoil recovery · factor · ADS: × 1.2
Recoil recovery · factor · hip fire: × 1.2
Recoil duration (s) · ADS: = 0.05
Recoil duration (s) · hip fire: = 0.05
Visual detection: × 0
Minimap detection: × 0.14
Hip-fire spread · step: -1 step

RO-M 1.75x

State: Effect not converted into performance

Edit

Low recoil

Optic RO-M 1.75X Lv. 14 10 points
Muzzle LINEAR COMP Lv. 8 10 points
Barrel 305MM CUSTOM-H Lv. 16 10 points
Underbarrel CLASSIC VERTICAL Lv. 33 35 points
Right accessory No attachment in this slot
Left accessory No attachment in this slot
Magazine 30RND MAGAZINE Default 5 points
Ammunition SYNTHETIC TIP Lv. 39 25 points

Cost 95 / 100 points

Factory → build

ADS recoil: 0.602280.45209 °; Improvement: -0.15019 ° (-24.94 %)
ADS time: 166.67200 ms; Drawback: +33.33 ms (+20 %)
Sprint to fire: 100133.33 ms; Drawback: +33.33 ms (+33.33 %)
Hip-fire spread: 1.8041.804 °; Unchanged: 0 °
Velocity: 467583.75 m/s; Improvement: +116.75 m/s (+25 %)
Magazine + chamber: 3131 rounds; Unchanged: 0 rounds

Bonuses and penalties by attachment

Each attachment on its own versus the factory setup. The differences do not add up.

Synthetic Tip

Penetration: Drawback: -0.071 × (-12.5 %)

Detailed effects

Damage protection · step: +2 steps

305mm Custom-H

Velocity: Improvement: +116.75 m/s (+25 %)
ADS time: Drawback: +33.33 ms (+20 %)
Sprint to fire: Drawback: +33.33 ms (+33.33 %)
Draw: Drawback: +66.67 ms (+16.67 %)
Holster: Drawback: +33.33 ms (+25 %)
Added spread · ADS: Improvement: -0.10133 °/shot (-33.33 %)

Detailed effects

Added spread per shot · ADS · stationary: × 0.666667
Recovery while firing · coefficient · ADS · stationary: × 1.837117
Recovery while firing · offset · ADS · stationary: × 0.666667
Recovery when not firing · offset · ADS · stationary: × 0.666667
Idle recovery · offset · ADS · stationary: × 0.666667
Added spread per shot · ADS · moving: × 0.666667
Recovery while firing · coefficient · ADS · moving: × 1.837117
Recovery while firing · offset · ADS · moving: × 0.666667
Recovery when not firing · offset · ADS · moving: × 0.666667
Idle recovery · offset · ADS · moving: × 0.666667
Deploy time · step: -1 step
Sprint to fire · step: -1 step
Muzzle velocity (m/s): × 1.25

Classic Vertical

ADS movement speed: Drawback: -0.075 × (-10.07 %)
ADS recoil: Improvement: -0.18148 ° (-30.13 %)
Hip-fire recoil: Improvement: -0.18148 ° (-30.13 %)
Moving spread · ADS: Drawback: +0.11 ° (+34.37 %)

Detailed effects

Recoil amplitude · step · ADS: +5 steps
Recoil amplitude · step · hip fire: +5 steps
Moving spread · step: -1 step
ADS movement speed · step: -1 step

30rnd Magazine

State: Effect not converted into performance

Detailed effects

Deploy time · step: +1 step
Sprint to fire · step: +1 step

Linear Comp

ADS recoil: Drawback: +0.04478 ° (+7.43 %)
Recoil variation: Improvement: -3.26018 ° (-25.08 %)
Hip-fire recoil: Drawback: +0.04478 ° (+7.43 %)
Hip-fire recoil variation: Improvement: -3.26018 ° (-25.08 %)

Detailed effects

Recoil amplitude · step · ADS: -1 step
Recoil amplitude · step · hip fire: -1 step
Recoil variation · step · ADS: +3 steps
Recoil variation · step · hip fire: +3 steps

RO-M 1.75x

State: Effect not converted into performance

Edit

Fast ADS

Optic RO-M 1.75X Lv. 14 10 points
Muzzle FLASH COMP Challenge Season 2 · challenge 3 20 points
Barrel CRYOGENIC Challenge Season 3 · challenge 6 20 points
Underbarrel SLIM ANGLED Lv. 17 20 points
Right accessory No attachment in this slot
Left accessory No attachment in this slot
Magazine 30RND MAGAZINE Default 5 points
Ammunition SYNTHETIC TIP Lv. 39 25 points

Cost 100 / 100 points

Factory → build

ADS recoil: 0.602280.5606 °; Improvement: -0.04168 ° (-6.92 %)
ADS time: 166.67133.33 ms; Improvement: -33.33 ms (-20 %)
Sprint to fire: 100100 ms; Unchanged: 0 ms
Hip-fire spread: 1.8041.804 °; Unchanged: 0 °
Velocity: 467467 m/s; Unchanged: 0 m/s
Magazine + chamber: 3131 rounds; Unchanged: 0 rounds

Bonuses and penalties by attachment

Each attachment on its own versus the factory setup. The differences do not add up.

Synthetic Tip

Penetration: Drawback: -0.071 × (-12.5 %)

Detailed effects

Damage protection · step: +2 steps

200mm Cryogenic

Added spread · ADS: Improvement: -0.10133 °/shot (-33.33 %)

Detailed effects

Added spread per shot · ADS · stationary: × 0.666667
Recovery while firing · coefficient · ADS · stationary: × 1.837117
Recovery while firing · offset · ADS · stationary: × 0.666667
Recovery when not firing · offset · ADS · stationary: × 0.666667
Idle recovery · offset · ADS · stationary: × 0.666667
Added spread per shot · ADS · moving: × 0.666667
Recovery while firing · coefficient · ADS · moving: × 1.837117
Recovery while firing · offset · ADS · moving: × 0.666667
Recovery when not firing · offset · ADS · moving: × 0.666667
Idle recovery · offset · ADS · moving: × 0.666667
ADS time · step: +1 step

Slim Angled

ADS time: Improvement: -33.33 ms (-20 %)
ADS recoil: Improvement: -0.04168 ° (-6.92 %)
Hip-fire recoil: Improvement: -0.04168 ° (-6.92 %)

Detailed effects

Recoil amplitude · step · ADS: +1 step
Recoil amplitude · step · hip fire: +1 step
ADS time · step: +1 step

30rnd Magazine

State: Effect not converted into performance

Detailed effects

Deploy time · step: +1 step
Sprint to fire · step: +1 step

Flash Comp

ADS recoil recovery: Improvement: +11.4 × (+20 %)
Hip-fire recoil recovery: Improvement: +11.4 × (+20 %)
ADS recoil duration: Unknown effect: +25 ms (+100 %)
Hip-fire recoil duration: Unknown effect: +25 ms (+100 %)
Visual detection: Improvement: -54 m (-100 %)

Detailed effects

Recoil recovery · factor · ADS: × 1.2
Recoil recovery · factor · hip fire: × 1.2
Recoil duration (s) · ADS: = 0.05
Recoil duration (s) · hip fire: = 0.05
Visual detection: × 0

RO-M 1.75x

State: Effect not converted into performance

Edit

Hip fire

Optic RO-M 1.75X Lv. 14 10 points
Muzzle LINEAR COMP Lv. 8 10 points
Barrel 200MM FLUTED Lv. 34 20 points
Underbarrel No attachment in this slot
Right accessory 50 MW GREEN Lv. 23 20 points
Left accessory FLASHLIGHT Lv. 22 10 points
Magazine 30RND MAGAZINE Default 5 points
Ammunition SYNTHETIC TIP Lv. 39 25 points

Cost 100 / 100 points

Factory → build

ADS recoil: 0.602280.64706 °; Drawback: +0.04478 ° (+7.43 %)
ADS time: 166.67166.67 ms; Unchanged: 0 ms
Sprint to fire: 100100 ms; Unchanged: 0 ms
Hip-fire spread: 1.8040.784 °; Improvement: -1.02 ° (-56.54 %)
Velocity: 467467 m/s; Unchanged: 0 m/s
Magazine + chamber: 3131 rounds; Unchanged: 0 rounds

Bonuses and penalties by attachment

Each attachment on its own versus the factory setup. The differences do not add up.

Synthetic Tip

Penetration: Drawback: -0.071 × (-12.5 %)

Detailed effects

Damage protection · step: +2 steps

200mm Fluted

Moving spread · ADS: Improvement: -0.1 ° (-31.25 %)

Detailed effects

Moving spread · step: +1 step
ADS time · step: +1 step

30rnd Magazine

State: Effect not converted into performance

Detailed effects

Deploy time · step: +1 step
Sprint to fire · step: +1 step

Linear Comp

ADS recoil: Drawback: +0.04478 ° (+7.43 %)
Recoil variation: Improvement: -3.26018 ° (-25.08 %)
Hip-fire recoil: Drawback: +0.04478 ° (+7.43 %)
Hip-fire recoil variation: Improvement: -3.26018 ° (-25.08 %)

Detailed effects

Recoil amplitude · step · ADS: -1 step
Recoil amplitude · step · hip fire: -1 step
Recoil variation · step · ADS: +3 steps
Recoil variation · step · hip fire: +3 steps

Flashlight

Flashlight · on

Added spread · hip fire: Improvement: -0.18233 °/shot (-33.33 %)

Detailed effects

Added spread per shot · hip fire · stationary: × 0.666667
Recovery while firing · coefficient · hip fire · stationary: × 1.837117
Recovery while firing · offset · hip fire · stationary: × 0.666667
Recovery when not firing · offset · hip fire · stationary: × 0.666667
Idle recovery · offset · hip fire · stationary: × 0.666667
Added spread per shot · hip fire · moving: × 0.666667
Recovery while firing · coefficient · hip fire · moving: × 1.837117
Recovery while firing · offset · hip fire · moving: × 0.666667
Recovery when not firing · offset · hip fire · moving: × 0.666667
Idle recovery · offset · hip fire · moving: × 0.666667

RO-M 1.75x

State: Effect not converted into performance

50 mW Green

Laser · on

Hip-fire spread: Improvement: -1.02 ° (-56.54 %)
Moving spread · hip fire: Improvement: -1.275 ° (-56.54 %)

Detailed effects

Hip-fire spread · step: +3 steps

Edit

Automatic presets

Best calculated build for each profile, within the weapon’s point budget, using every attachment (your unlocks are not taken into account).

CQB / aggressive

Engagements at 5–15 m

Optic Aperture Sight 5 points
Muzzle Double-port Brake 10 points
Barrel 200mm Factory 10 points
Underbarrel Low-Profile Stubby 45 points
Right accessory 50 mW Green 20 points
Magazine 30rnd Magazine 5 points
Ammunition FMJ 5 points

Cost 100 / 100 points

Avg. TTK: 534 → 501 ms
ADS recoil: 0.602 → 0.392 °
ADS time: 167 → 133 ms
Magazine: 31 → 31
Velocity: 467 → 467 m/s

All-round mid range

Engagements at 20–45 m

Optic A-P2 1.75x 10 points
Muzzle Double-port Brake 10 points
Barrel 200mm Cryogenic 20 points
Underbarrel Low-Profile Stubby 45 points
Right accessory No attachment in this slot
Magazine 30rnd Magazine 5 points
Ammunition FMJ 5 points

Cost 95 / 100 points

Avg. TTK: 675 → 642 ms
ADS recoil: 0.602 → 0.392 °
ADS time: 167 → 133 ms
Magazine: 31 → 31
Velocity: 467 → 467 m/s

Edit

Long range

Engagements at 40–90 m

Optic Baker 3.00x 10 points
Muzzle Double-port Brake 10 points
Barrel 305mm Custom-H 10 points
Underbarrel Low-Profile Stubby 45 points
Right accessory No attachment in this slot
Magazine 36rnd Magazine 15 points
Ammunition FMJ 5 points

Cost 95 / 100 points

Avg. TTK: 806 → 779 ms
ADS recoil: 0.602 → 0.392 °
ADS time: 167 → 167 ms
Magazine: 31 → 37
Velocity: 467 → 584 m/s

Edit

Weapon stats: Sym.gg (2.1.1.0) · attachment effects: BF6 Tracker · factory → build, 100 HP, torso, no armor

Customize

Base: Recommended

Left accessory

Optic accessory

Right accessory

Ammunition

Barrel

Ergonomics

Magazine

Muzzle

Optic

Underbarrel

Calculation conditions Mounted Laser on Flashlight on

Cost95 pointsBudget: 100 points

Factory → build

Stat	Before	After	Change
Rate of fire	635.294 rpm	635.294 rpm	Unchanged: 0 rpm
Magazine + chamber	31 rounds	31 rounds	Unchanged: 0 rounds
Velocity	467 m/s	583.75 m/s	Improvement: +116.75 m/s (+25 %)
ADS time	166.67 ms	166.67 ms	Unchanged: 0 ms
Sprint to fire	100 ms	100 ms	Unchanged: 0 ms
Draw	400 ms	400 ms	Unchanged: 0 ms
Holster	133.33 ms	133.33 ms	Unchanged: 0 ms
ADS movement speed	0.745 ×	0.745 ×	Unchanged: 0 ×
Tactical reload	2,517 ms	2,517 ms	Unchanged: 0 ms
Empty reload	2,917 ms	2,917 ms	Unchanged: 0 ms
ADS recoil	0.60228 °	0.5606 °	Improvement: -0.04168 ° (-6.92 %)
Recoil variation	13 °	13 °	Unchanged: 0 °
Hip-fire recoil	0.60228 °	0.5606 °	Improvement: -0.04168 ° (-6.92 %)
Hip-fire recoil variation	13 °	13 °	Unchanged: 0 °
ADS recoil recovery	57 ×	68.4 ×	Improvement: +11.4 × (+20 %)
Hip-fire recoil recovery	57 ×	68.4 ×	Improvement: +11.4 × (+20 %)
ADS recoil duration	25 ms	50 ms	Unknown effect: +25 ms (+100 %)
Hip-fire recoil duration	25 ms	50 ms	Unknown effect: +25 ms (+100 %)
ADS spread	0.05 °	0.05 °	Unchanged: 0 °
Moving spread · ADS	0.32 °	0.32 °	Unchanged: 0 °
Hip-fire spread	1.804 °	2.432 °	Drawback: +0.628 ° (+34.81 %)
Moving spread · hip fire	2.255 °	3.04 °	Drawback: +0.785 ° (+34.81 %)
Added spread · ADS	0.304 °/shot	0.304 °/shot	Unchanged: 0 °/shot
Added spread · hip fire	0.547 °/shot	0.547 °/shot	Unchanged: 0 °/shot
Sway	1 ×	1 ×	Unchanged: 0 ×
Visual detection	54 m	0 m	Improvement: -54 m (-100 %)
Minimap detection	150 m	21 m	Improvement: -129 m (-86 %)
Penetration	0.571 ×	0.5 ×	Drawback: -0.071 × (-12.5 %)
Regeneration delay	5 s	5 s	Unchanged: 0 s

Bonuses and penalties by attachment

Each attachment on its own versus the factory setup. The differences do not add up.

Synthetic Tip

Penetration: Drawback: -0.071 × (-12.5 %)

Detailed effects

Damage protection · step: +2 steps

305mm Custom

Velocity: Improvement: +116.75 m/s (+25 %)
ADS time: Drawback: +33.33 ms (+20 %)

Detailed effects

Muzzle velocity (m/s): × 1.25

Slim Angled

ADS time: Improvement: -33.33 ms (-20 %)
ADS recoil: Improvement: -0.04168 ° (-6.92 %)
Hip-fire recoil: Improvement: -0.04168 ° (-6.92 %)

Detailed effects

Recoil amplitude · step · ADS: +1 step
Recoil amplitude · step · hip fire: +1 step
ADS time · step: +1 step

30rnd Magazine

State: Effect not converted into performance

Detailed effects

Deploy time · step: +1 step
Sprint to fire · step: +1 step

Lightened Suppressor

ADS recoil recovery: Improvement: +11.4 × (+20 %)
Hip-fire recoil recovery: Improvement: +11.4 × (+20 %)
ADS recoil duration: Unknown effect: +25 ms (+100 %)
Hip-fire recoil duration: Unknown effect: +25 ms (+100 %)
Hip-fire spread: Drawback: +0.628 ° (+34.81 %)
Moving spread · hip fire: Drawback: +0.785 ° (+34.81 %)
Visual detection: Improvement: -54 m (-100 %)
Minimap detection: Improvement: -129 m (-86 %)

Detailed effects

Recoil recovery · factor · ADS: × 1.2
Recoil recovery · factor · hip fire: × 1.2
Recoil duration (s) · ADS: = 0.05
Recoil duration (s) · hip fire: = 0.05
Visual detection: × 0
Minimap detection: × 0.14
Hip-fire spread · step: -1 step

RO-M 1.75x

State: Effect not converted into performance

Result

Combat cost: 0.445 · Theoretical score: 69.19

Calculated ranking

Lower cost = better result. Calculable distance points: 100.0%.

Cost breakdown

Normalized time: 0.4452
Capacity penalty: 0.0000
Mobility penalty: 0.0000

Results by range

100 HP · upper chest · no armor · guaranteed hits · weapon ready · first magazine
Distance (m)	Hits to kill	Perfect TTK (ms)	Estimated time (ms)	Estimated engagement (ms)	Projectile travel (ms)	Lethal hit (ms)	Kill probability
0	4	283.33	283.33	283.33	0.00	283.33	100.00 %
10	5	377.78	377.78	377.78	17.13	394.91	100.00 %
20	5	377.78	377.78	377.78	34.26	412.04	100.00 %
30	6	472.22	472.22	472.22	51.39	523.61	100.00 %
50	6	472.22	472.22	472.22	85.65	557.88	100.00 %
75	7	566.67	566.67	566.67	128.48	695.15	100.00 %
100	7	566.67	566.67	566.67	171.31	737.97	100.00 %

Weapon stats and visuals: Sym.gg ↗