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

Copperhead RF vs BRRT SMG in Marathon (Launch March 2026)

The Copperhead RF wins the head-to-head with a 4.52s medium-range TTK vs 7.20s 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

RangeCopperhead RFBRRT SMG
Short (<15m)1.58s2.88s
Medium (15–40m)4.52s7.20s
Long (40m+)8.37s13.38s
Frequently Asked Questions

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

The Copperhead RF is better at medium range with a 4.52s TTK vs 7.20s for the BRRT SMG, at Pro skill level against a Standard (Grey) shield in Launch March 2026.

What is the Copperhead RF TTK in Marathon?

The Copperhead RF kills in 4.52s at medium range (15–40m), 1.58s at short range (<15m), and 8.37s at long range (40m+), at Pro skill level against a Standard (Grey) shield.

What is the BRRT SMG TTK in Marathon?

The BRRT SMG kills in 7.20s at medium range (15–40m), 2.88s at short range (<15m), and 13.38s at long range (40m+), at Pro skill level against a Standard (Grey) shield.

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

At short range (<15m) the Copperhead RF is faster, killing in 1.58s vs 2.88s for the BRRT SMG. Stats for Pro skill, Standard (Grey) shield, Launch March 2026.