retro arms cnc aftraekker type a sortRetro Arms has produced a nice M4 trigger. The trigger is made with a CNC machine in airgrade aluminum. The triggers from Retro Arms are designed based on a Tokyo Marui standard, which means you can use it in most gearboxes for the M4 platform. The trigger comes without a trigger spring (But use the standard one that is included)
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols