ALG DEFENSE AR15/M4 QMS Lower Parts Kit

Complete AR15/M4 Mil-Spec Lower Parts Kit with QMS Trigger This kit comes with: Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring, Bolt Catch Roll Pin, Mag Release, Mag Release Button, Mag Release Spring, Buffer Retainer Spring, Safety, Buffer Retainer, Safety Detent Spring, Safety Detent, Trigger Guard, Trigger Guard Roll Pin, Takedown Detent Springs,Takedown Detents,Takedown Pins, QMS Trigger Compatibility: Compatible with AR-15/M4 models according to Mil-Spec diameters Not compatible with HAENEL or HECKLER & KOCH models Specs: 1. Bolt Catch 2. Bolt Catch Plunger 3. Bolt Catch Spring 4. Bolt Catch Roll Pin 5. Mag Release 6. Mag Release Button 7. Mag Release Spring 8. Buffer Retainer Spring 9. Posi-Snap Safety10. Buffer Retainer11. Safety Detent Spring12. Safety Detent13. Trigger Guard14. Trigger Guard Roll Pin15. Takedown Detent Springs16. Takedown Detents17. Takedown Pins18. QMS Trigger MADE IN THE USA