Taiwanese firm Action Army Company (AAC), renowned for the manufacturing quality of its internal parts designed for the airsoft world, offers a high-quality S-Trigger kit ideal for upgrading your VSR-10 sniper airsoft replica. This kit includes a complete trigger block and a 90° piston, both reinforced.
Please note that this set is designed to work with an AAC cylinder. In addition, the trigger guard will need to be adjusted during assembly.