CMC Triggers AR-15 Lower Receiver Parts Kit with 3.5lb Curved Trigger

The CMC TriggersA(R) AR-15 Lower Receiver Parts Kit with 3.5lb Curved Trigger comes with almost everything you need to build your next lower receiver. This parts kit includes 1 bolt catch, 1 bolt catch plunger, 1 bolt catch spring, 1 bolt catch roll pin, 1 mag release, 1 mag release button, 1 mag release spring, 1 buffer retainer spring, 1 safety, 1 buffer retainer, 1 safety detent spring, 1 safety detent, 1 trigger guard, 1 trigger guard roll pin, take-down detent springs, 1 take-down detent, take-down pins, and 1 CMC 3.5lb. single stage curved trigger. Backed by a lifetime warranty.Grip Not included.