Wuque Studio Heavy 45g

Quick Summary

The Heavy 45g is a short-travel tactile with an all-nylon housing and a POM partial-box stem. It pairs a clear, rounded bump with a compact 3.2mm stroke, so presses feel quick and the reset comes back fast. The nylon gives it a deeper, more muted character than a polycarbonate tactile, making it a solid pick for typists who want feedback without a clacky, hollow sound.

Specs and Feel

Actuation and bottom-out are both rated 45g, with 2.0mm of pre-travel and 3.2mm total travel on a 22mm single-stage spring. That short bottom-out is the defining trait — the keypress ends sooner than a standard 4mm switch, which makes the tactile event feel punchier and the typing rhythm faster. The partial-box stem reduces wobble and keeps the bump consistent, while the nylon top and bottom housing absorb high frequencies for that medium-thocky, slightly damped tone. Factory lube keeps the leaf and rails smooth, so scratch is minimal for a stock tactile.

Tuning

These are good stock. The factory lube is applied sensibly, so most builders can drop them in without touching them. If you want to refine further, a thin film cuts any top-housing rattle and a careful stem-lube pass (keeping grease off the leaf contact) smooths the upstroke. Avoid over-lubing the tactile leg — it will round off the bump you bought these for.

Verdict

Buy the Heavy 45g if you want a short, snappy tactile with a deeper nylon voice and an easy stock experience. It is a more compact, faster-feeling alternative to a full-travel tactile like the Zeal Purple Zealios, trading bump size and travel for speed and a quieter sound. If you prefer an even lighter actuation, the Wuque Studio Light 35g is the sibling to reach for.