The Best M4A1 Build for Battlefield 6

Find M4A1 best attachments build in Battlefield 6 as well as an alternative M4A1 build that entirely focus on aggressive playstyle here.

Note: This is Battlefield 6 Open Beta information. Stats and attachments build might change after official release.

M4A1 Overview

M4A1 is a primary weapon in the Carbine class with good performance and reliable handling.

M4A1 | Battlefield 6 - zilliongamer

M4A1 favors aggressive playstyle with high fire rate, great for close quarter gunfight, run n gun, and low recoil control.

M4A1Base Stats
DMG25
ROF900
Mag30
Hipfire46
Precision27
Control36
Mobility65
Fire ModesAuto / Single
Reload Time2.167S
Muzzle Velocity787M/S
ADS Time In200MS
Headshot MultiplierX1.35

Without attachments, the M4A1 is a decent weapon to use, your shots are accurate in close range then  less precise at mid range plus recoil becomes harder to control when aiming at a long range target.

Best M4A1 Build for Battlefield 6 Multiplayer

M4A1 Best Attachments Multiplayer | Battlefield 6 - zilliongamer

M4A1 LoadoutAttachments Details
BF6 M4A1 Best attachment: Standard Suppressor - zilliongamerStandard SuppressorEquip this muzzle attachment to reduces audible sound and information revealed when firing.
BF6 M4A1 Best attachment: 14.5" Carbine - zilliongamer14.5" CarbineEquip this barrel attachment to improved aiming speed and muzzle projectile velocity.
BF6 M4A1 Best attachment: Ribbed Vertical - zilliongamerRibbed VerticalEquip this underbarrel attachment to improved recoil control so you can be more precise with your aim.
BF6 M4A1 Best attachment: 36 RND Magazine - zilliongamer36 RND MagazineEquip this magazine to increased the mag size from 30 to 36.
BF6 M4A1 Best attachment: Soft Point - zilliongamerSoft PointEquip this ammunition to improved headshot damage.
BF6 M4A1 Best attachment: Improved Mag Catch - zilliongamerImproved Mag CatchEquip this ergonomic attachment to reduces reload time.
BF6 M4A1 Best attachment: OSA-7 1.00X - zilliongamerOSA-7 1.00XOptic is personal preference, OSA-7 1.00X is a good starter optic for close to medium range.

Our M4A1 build attachments come out as total 100/100 attachments points, we have improved the precision of the weapon, lower recoil control, increase mag size, faster reload, and most importantly increase headshot damage which is crucial for mid range gunfight that the M4A1 lacks power in.

Here's the stats change (vs Base stats) after using our build:

M4A1 Stats Change
Mag30 → 36
Precision27 → 30
Control36 → 44
Reload Time2.167S → 2.039S
Headshot MultiplierX1.35 → X1.7

How to Play this M4A1 Build in BF6 MP

Since M4A1 is known for it run n gun performance, our build sacrifices some of those quick mobility for more accuracy, you don’t need to run around much, pre aim more angle and take advantage of our lower recoil to easily take down mid to long range targets.

You should use this loadout more methodical, more technical, which requires you to pay more attention to the minimap of which angle you need to hold, once you find that sweet spot you will win most of the gunfight against any target.

We know that the M4A1 favors aggressive playstyle, which is why we build it to be more accurate so it becomes a reliable all rounder that can take down close quarter targets as well as long range targets if you play it right.

Alternative M4A1 Build for More Aggressive

M4A1 Best Attachments Aggressive | Battlefield 6 - zilliongamer

M4A1 LoadoutAttachments Details
BF6 M4A1 Best attachment: Compensated Brake - zilliongamerCompensated BrakeEquip this muzzle to reduces recoil and improves remaining recoil.
BF6 M4A1 Best attachment: 14.5" Carbine - zilliongamer14.5" CarbineEquip this barrel attachment to improved aiming speed and muzzle projectile velocity.
BF6 M4A1 Best attachment: 20 RND Fast Mag - zilliongamer20 RND Fast MagEquip this attachment to improved M4A1's handling and mobility.
BF6 M4A1 Best attachment: Soft Point - zilliongamerSoft PointEquip this ammunition to improved headshot damage.
BF6 M4A1 Best attachment: Improved Mag Catch - zilliongamerImproved Mag CatchEquip this ergonomic attachment to reduces reload time.
BF6 M4A1 Best attachment: OSA-7 1.00X - zilliongamerOSA-7 1.00XOptic is personal preference, OSA-7 1.00X is a good starter optic for close to medium range.
BF6 M4A1 Best attachment: 50 MW Blue - zilliongamer50 MW BlueEquip this top accessory attachment to improves the hip fire accuracy and aimed accuracy when moving.

This M4A1 build comes out as 90/100 total points, you can equip Folding Vertical underbarrel to round it up to 100, but since we want to maximize as much mobility as possible, we keep the slot for you to decide by yourself.

Here's the stats change (vs Base stats) after using our build:

M4A1 AggressiveStats Change
Mag30 → 20
Hip fire46 → 62
Precision27 → 28
Control36 → 39
Mobility65 → 81
Reload Time2.167 → 1.804
ADS Time in200 → 167
Headshot MultiplierX1.35 → X1.7

As you can see, the only downside of this build is having 20 ammo per mag, besides that we have turned the M4A1 into one of the best aggressive weapons that you can get in BF6.

How to Use this M4A1 Build

As the title states, this is the best M4A1 build for up close scenarios, you can run n gun as much as you want with this build, hip fire has improved a lot, as well as mobility, you’re like the flash that can take out multiple enemies without having to aim down sight.

Talking about aiming down sight, your accuracy is still great for mid range targets, just a little less precise and requires a bit more control compared to the first build.

The only thing that you need to worry about is running out of ammo extremely quickly, at the same time we also improve the reload speed so you just need to find some safe spot to reload before running around and eliminating targets again.

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