Kns precisiontrigger/hammer pins - KNS Precision AR15/M16 .1555 Diameter Gen 2 Non-Rotate Trigger/Hammer Pins

The KNS Precision AR15/M16 Non-Rotation Trigger and Hammer Pins are very well made. They come in many different colors if your in to that look at my pretty rifle thing .They will keep your Trigger and Hammer pins from rotating and wearing the pin holes on your reciever and they can also help if your having problems with pin-walking .