The GPC series is Aventics' guided pneumatic cylinder line — integrated dual-rod construction that prevents piston rotation and absorbs side loads without requiring external guide kits. Bores from 16 mm through 80 mm cover precision positioning tasks where load alignment matters more than maximum stroke. Magnetic piston sensing, configurable cushioning, and end-of-stroke shock absorbers make the GPC platform a fit for pick-and-place, slide tables, and end-of-arm tooling.