Trigger pin and spring for M4 Marui GBB - CNC Steel - WiiTech

Upgrade your M4 Marui GBB with the WiiTech Trigger Pin and Spring! Made from high-quality CNC steel, this upgrade is built to last and improve the performance of your airsoft gun. The trigger pin and spring work together to provide a smoother trigger pull and faster reset, giving you an edge on the battlefield. The durable steel construction ensures that your trigger pin and spring will withstand the rigors of intense gameplay, making it a reliable and long-lasting upgrade for your M4 Marui GBB. Don't settle for a subpar trigger system - upgrade to the WiiTech Trigger Pin and Spring and experience the difference in your airsoft game. Order now and take your airsoft game to the next level!