All Marathon Weapons
Accuracy and headshot data are estimates. TTK values may differ from in-game results. Verified weapon stats rolling out now.Methodology

BRRT SMG VS COPPERHEAD RF

Launch March 2026 · Pro · Standard (Grey) shield

The Copperhead RF wins the head-to-head with a 3.77s medium-range TTK vs 5.67s for the BRRT SMG, at Pro skill level against a Standard (Grey) shield in Launch March 2026.

TTK Comparison

Skill: Pro · Shield: Standard (Grey) (140 EHP) · Patch: Launch March 2026

#WeaponKill timeTTK
1
BCopperhead RF
3.77s
2
CBRRT SMG
5.67s
→ BRRT SMG full stats→ Copperhead RF full statsInteractive TTK calculator
Frequently Asked Questions

Which is better, BRRT SMG or Copperhead RF in Marathon?

The Copperhead RF is better at medium range with a 3.77s TTK vs 5.67s for the BRRT SMG, at Pro skill level against a Standard (Grey) shield in Launch March 2026.

What is the BRRT SMG TTK in Marathon?

The BRRT SMG kills in 5.67s at medium range (15–40m), 2.34s at short range (<15m), and 10.77s at long range (40m+), at Pro skill level against a Standard (Grey) shield.

What is the Copperhead RF TTK in Marathon?

The Copperhead RF kills in 3.77s at medium range (15–40m), 1.42s at short range (<15m), and 6.71s at long range (40m+), at Pro skill level against a Standard (Grey) shield.

How do the BRRT SMG and Copperhead RF compare at close range?

At short range (<15m) the Copperhead RF is faster, killing in 1.42s vs 2.34s for the BRRT SMG. Stats for Pro skill, Standard (Grey) shield, Launch March 2026.