Air Arms S510 XS Tuning Regulator By Huma-Air

Great adjustible regulator for the XS regulated models. Very easy to exchange. More efficient and powerful (if you want) as the original regulator.

Air Arms S510 XS Tuning Regulator By Huma-Air. Schitterende verstelbare regulator van Huma. Eenvoudige uitwisseling tegen de originele AA regulator.