HMX

Keebscapeco X Hmx Snow Crash Rail Bottom Out

Standard ProfileLinear5
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Switch Overview

The changes made to the newest batch: To prevent a mushy and muted bottom-out, only the leaves and springs are factory-lubed. Leaves are lubed with a thin coat of 205g0 and 105g0 mix, and springs are lubed with dry-film. The stem, bottom housing, and top housing are all dry. However, the lack of factory lube does not negatively impact the smoothness and sound of the switch HMX Snow Crash switch, designed by Keebscape, is the first ever rail bottom-out HMX switch. It has a full 4mm total travel, traditional PA66 housing and POM stem, and an effortless but clean color. Unlike the traditional HMX switches we know of, the Snow Crash switches don't have a super loud and clacky bottom-out sound since they bottom out on stem rails. They still have that extremely tight stem and near-to-zero stem wobble, but they don't suffer from the so-called syringe effect. The reason is that the stem pole does not go deep into the stem hole so less friction and resistance are created. They are super smoo...

Product Page

Last Updated: September 15, 2026

Specifications

Physical Specifications

Actuation Force
50±2g
Bottom Out Force
58g
Pre-travel
2.0mm
Total Travel
4.0±0.2mm

Build & Materials

Stem Material
POM (12.75mm long)
Factory Lubed
Yes
LED Support
LED
Spring
22mm KOS single-stage extended
Designer
Keebscape.Co

Profile Information

Profile
Standard Profile
Type
Linear
Silent
No
Pin Count
5
Force Travel Diagram

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Vendor Information

Vendor Information

unikeys

DISCONTINUED
Last Updated: 9/19/2026
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