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MPF45 Micro SMG

35.0k

.45 Caliber · 700 RPM · Ergo 71 · 2.44 kg · est. 560 DPS w/ .45 AP

Stats
Type—
Cost35.0k
Weight2.44 kg
Fire rate700 RPM
Firing modeSemi, Full
PowerMid-Low
Ergonomics71
V-recoil ctrl56
H-recoil ctrl37
Weapon stab.42
Hipfire stab.76
Accuracy15
Eff. range26m
Muzzle vel.235 m/s
Caliber.45 Caliber
Recommended ammo
  • #1 · T3 pen — 48 dmg
    .45 AP
    2.0k
  • #2 · T1 pen — 58 dmg
    .45 HS
    150
  • #3 · T1 pen — 54 dmg
    .45 FMJ
    44
Pen calculator — MPF45 Micro SMG
Range
T1
2
92% pen
42.7 dpsh
T2
2
82% pen
39.0 dpsh
T3
2
63% pen
30.8 dpsh
T4
2
34% pen
19.1 dpsh
T5
5
10% pen
8.5 dpsh
T6
7
2% pen
5.4 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
48 dmg·pen 3·2.0k
Target
Chest plateT4
HelmetT3
Range≤25m
thorax TTK0.34sfast
shots5
pen35%
eff dmg20.5
Body part breakdown
partHPdmg/shotshotsTTKpen
head3534.220.09s65%
thorax8520.550.34s35%
stomach7048.020.09s100%
arm6048.020.09s100%
leg6548.020.09s100%
MPF45 Micro SMGHeuristics 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
71
V-Rec
56
H-Rec
37
Weight
2.44kg
Mods
0
+ Cost
0
Muzzle
Stock
Grip
Foregrip
Mag
recoil pattern · 30-round burst≈ 2.6s

Heuristic from v-recoil 56 / h-recoil 37. Bottom = first shot, top = 30th. Tighter cluster ≈ easier mag dump; wide spread ≈ tap-fire territory.

damage falloff · .45 APmuzzle 235 m/s
19293848eff 26m0m50m100m150m200mrange

Approximate falloff: flat to 26m → 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 .45 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.eyJ2IjoxLCJnIjoibXBmNDUtbWljcm8tc21nIiwiYW0iOiI0NS1hcCJ9
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.