ACE31 Assault Rifle

35.0k

7.62x39mm · 650 RPM · Ergo 59 · 4.37 kg · est. 488 DPS w/ 7.62x39mm AP

Stats

TypeAssault Rifle

Cost35.0k

Weight4.37 kg

Fire rate650 RPM

Firing modeSemi, Full

PowerMedium

Ergonomics59

V-recoil ctrl54

H-recoil ctrl32

Weapon stab.48

Hipfire stab.74

Accuracy48

Eff. range58m

Muzzle vel.800 m/s

Caliber7.62x39mm

Recommended ammo

#1 · T5 pen — 45 dmg
7.62x39mm AP
8.0k
#2 · T4 pen — 55 dmg
7.62x39mm BP
4.0k
#3 · T3 pen — 60 dmg
7.62x39mm T45M
2.0k

Pen calculator — ACE31 Assault Rifle

Ammo

Target

Range

92% pen

40.0 dpsh

92% pen

40.0 dpsh

92% pen

39.8 dpsh

82% pen

36.1 dpsh

63% pen

28.5 dpsh

34% pen

17.3 dpsh

STK shown · ranges and target affect pen + damage

Full ammo × armor matrix on /penetration.

TTK simulator

Pick ammo + target armor + range — get shots-to-kill and TTK seconds for every body part. Standalone tool at /ttk.

Ammo

45 dmg·pen 5·8.0k

Target

Chest plateT4

HelmetT3

Range≤25m

thorax TTK0.18sfast

shots3

pen85%

eff dmg39.1

Body part breakdown

part	HP	dmg/shot	shots	TTK	pen
head	35	43.2	1	0.0s	95%
thorax	85	39.1	3	0.18s	85%
stomach	70	45.0	2	0.09s	100%
arm	60	45.0	2	0.09s	100%
leg	65	45.0	2	0.09s	100%

Heuristics from abi-helper.com pen ladder + ABI ballistics. ABI HP pools approximate.

Custom build (mod picker)

Pick attachments per slot to see live ergo / recoil / weight / cost deltas. Generate a BUILD2 share code at the bottom — paste it in /import or the Discord bot to load the exact mod loadout.

Ergo

V-Rec

H-Rec

Weight

4.37kg

Mods

+ Cost

Muzzle

Stock

Grip

Foregrip

Mag

Optic

recoil pattern · 30-round burst≈ 2.8s

Heuristic from v-recoil 54 / h-recoil 32. Bottom = first shot, top = 30th. Tighter cluster ≈ easier mag dump; wide spread ≈ tap-fire territory.

damage falloff · 7.62x39mm APmuzzle 800 m/s

Approximate falloff: flat to 58m → linear decay 1.0–1.5× eff range → ~42% damage floor beyond. Heuristic only; real per-pellet pen and armor curves come from /penetration.

Weapon code

Share this exact weapon (with 7.62x39mm AP) anywhere — Discord, Reddit, an old-school text doc. Anyone can paste it on the import page or in the Discord bot to load it instantly.

GUN1.eyJ2IjoxLCJnIjoiYWNlMzEtYXNzYXVsdC1yaWZsZSIsImFtIjoiNy02MngzOW1tLWFwIn0

build a kit →

Stats sourced from the Arena Breakout Infinite Wiki (CC-BY-SA 3.0). Ammo recommendations are heuristic until curators verify the meta picks.