G
LINEAR · 40g
linear Gateron

Gateron Mountain Top 40g

The Gateron Mountain Top 40g is a light, factory-lubed nylon linear with a short throw and quiet bottom-out. Full feel, tuning and verdict.

40g
Actuation
1.4mm pre-travel
3.4mm
Travel
total key travel
4.0/5
Smoothness
our feel rating
4.0/5
Wobble
lower is better
2/5
Noise level
sound profile

How it feels

Smoothness silky → scratchy 8.0
Wobble stability rock-solid → loose 2.0

How it sounds

Profile unrecorded
Noise level 2/5
Spring ping None

Frequently asked

Is the Gateron Mountain Top 40g good for gaming?

Yes. The 40g actuation and short 1.4mm pre-travel make it fast and easy to press repeatedly, which suits both fast-paced gaming and long typing sessions where a heavier switch would tire your fingers.

Does the Mountain Top 40g need lubing?

It ships factory-lubed and feels smooth out of the bag, so it does not require lubing for most builds. Enthusiasts chasing a deeper, more uniform glide can hand-lube the rails, but it is optional rather than necessary.

How loud is the Gateron Mountain Top 40g?

It is on the quieter side for a linear. The nylon housing and factory lube keep both the bottom-out and the upstroke muted, making it a sensible choice for shared spaces or office use.

Compare Gateron Mountain Top 40g against another switch

Stack specs, sound profiles, and prices side-by-side.

Browse all switches →