Accuracy and headshot data are estimates. TTK values may differ from in-game results. Verified weapon stats rolling out now. Methodology ·
OVERRUN AR
AR · 27m range · mag 20 · B tier · Launch March 20261.0
Overrun AR is a B-tier AR in Marathon. At medium range (15–40m) against a Pro-skill player with a Standard (Grey) shield (140 EHP), it kills in 5.13s using 12 shots — ranking #3 among ARs at medium range. Base stats: 11.5 damage · 720 RPM · 20-round mag · 3.6s reload.
TTK · Medium · Pro · Standard (Grey) Shield
5.13s
vs 140 EHP (Standard (Grey))
12 shots to kill · 0 kills/mag
TTK by Range · ⚡ Pro · Standard (Grey)
Short (<15m)4.71s12 shots
Medium (15–40m)5.13s12 shots
Long (40m+)8.67s12 shots
Best Case (Pro · Short · No Shield)
4.71s· 12 shots
TTK by Range · Pro · Standard (Grey) Shield (140 EHP)
Short (<15m)4.71s12 shots
Medium (15–40m)5.13s12 shots
Long (40m+)8.67s12 shots
Base Stats
Damage11.5
RPM720
Magazine20
Reload Speed3.6s
Range27m
Ammo TypeLight
Base unmodded stats only.
Compare with other ARs
| Rank | Weapon | Short TTK (<15m) | Med TTK (15–40m) | Long TTK (40m+) | Tier |
|---|---|---|---|---|---|
| 1 | Impact H-AR | 1.80s | 2.25s | 5.49s | S |
| 2 | M77 Assault Rifle | 2.00s | 2.53s | 5.23s | A |
| 3 | Overrun AR | 4.71s | 5.13s | 8.67s | B |
| 4 | V75 Scar | 6.80s | 8.80s | 17.30s | C |
Frequently Asked Questions
What is the Overrun AR TTK in Marathon?
The Overrun AR kills in 5.13s at medium range (15-40m) against a Pro-skill player with a Standard (Grey) shield (140 EHP). At short range (<15m) the TTK is 4.71s, and at long range (40m+) it is 8.67s. All figures use base, unmodded stats in the Launch March 2026 patch.
How many bullets does the Overrun AR need to kill?
The Overrun AR requires 12 shots at medium range against a Standard (Grey)-shield enemy. At short range it takes 12 shots, and at long range 12 shots. With a 20-round magazine that is approximately 0 kills per mag at medium range.
Is the Overrun AR good in Marathon?
The Overrun AR is B-tier at medium range (Pro skill, Standard (Grey) shield), ranking #3 among ARs. It sits in the middle of its class.
What ammo does the Overrun AR use?
The Overrun AR uses Light ammo with a 20-round magazine and a 3.6s reload speed.