17 Critical Parts For Your Lower
Parts kit contains 17 essential pins and springs for your AR lower receiver. Saves time when assembling components for a build and makes a great emergency replacement kit for small parts that are most often lost or broken.
Trigger Spring
Hammer Spring
2 Hammer Trigger Pins
2 Takedown Springs
Disconnector Spring
Safety Selector Detent
Safety Selector Spring
Bolt Catch Spring
Bolt Catch Plunger
Bolt Catch Coil Pin
Trigger Coil Pin
Buffer Retainer Spring
Buffer Retainer
Takedown Detent
