CMC E-CT1 Single Stage AR-15/AR-10 Flat Trigger 3.5 Pound Pull Black Trigger

Drop in fire control group. Non-adjustable preset trigger features a single stage break of around 3.5 pounds. Requires no gunsmithing and can be dropped-in in just a few short minutes. Fits: AR-15/AR-10/LR-308 .154 inch pin trigger/hammer pins (Small Pin). Note: Not recommended for use in conjunction with 5.45x39 upper assemblies and some .308 AR's may require a heavier trigger pull to ensure proper functionality. Black trigger.