SHS

SHS — dependable, good-value AEG gearbox internals for rebuilds that need to just work.

SHS make the internal parts that keep an AEG gearbox running: pistons, cylinders, nozzles, gears, motors, spring guides and the small consumables that wear out long before anything else does. The range is built around value rather than exotic materials, which makes it the sensible choice for a rebuild that has to be reliable rather than remarkable.

What we stock

Gear sets from 12:1 to 18:1 and dual sector gears; pistons, piston heads and cylinder heads; platform-specific nozzles for M4, AK, G36, MP5, SCAR, SR25, AUG and more; high-speed and high-torque motors; spring guides, bushings, bearings, shims, springs and trigger contacts. Fitment is stated on every listing, with gaps flagged where our supplier does not publish a specification.

💡 Titan Forge Airsoft tip: Going to a high-speed gear set? Check the piston and AOE at the same time — a fast build often needs a different piston to cycle cleanly. Find more in our gearbox parts.

40 products