Kailh MX BCP Custom Linear Switch

Name
Kailh MX BCP Custom Linear Switch

Type
MX 5-pin bottom-out linear switch

Materials

• Top Housing: Similar to Cherry HG switch, PA66 (0% glass fiber content)

• Stem: DuPont POM, Kailh MX Cream original stem

• Bottom Housing: Similar to JWK Y3 switch, PA66 (0% glass fiber content), thickened injection molding

Selling Points
The overall feel is relatively heavy, similar to a “black switch”. Pressing it feels soft yet solid, with a distinct tactile bump at the bottom-out point. The travel distance is short, the actuation is fast, the sound is relatively quiet, and the feel is focused yet not harsh — making it a heavy-press linear switch.